2001738891922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{11159}}^1$

素因数の和:11588

約数の個数: 128

約数和(自身を含む): 3882814341120

約数和(自身を除く): 1881075449198

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 103, 154, 206, 263, 301, 473, 526, 602, 721, 946, 1133, 1442, 1841, 2266, 2893, 3311, 3682, 4429, 5786, 6622, 7931, 8858, 11159, 11309, 15862, 20251, 22318, 22618, 27089, 31003, 40502, 48719, 54178, 62006, 78113, 79163, 97438, 122749, 124399, 156226, 158326, 189623, 245498, 248798, 297979, 341033, 379246, 479837, 595958, 682066, 859243, 870793, 959674, 1149377, 1164827, 1718486, 1741586, 2085853, 2298754, 2329654, 2934817, 3358859, 4171706, 5278207, 5869634, 6717718, 8045639, 8153789, 10556414, 12643147, 12813097, 16091278, 16307578, 20543719, 25286294, 25626194, 32282987, 36947449, 41087438, 49423211, 64565974, 73894898, 88502029, 89691679, 98846422, 126197131, 177004058, 179383358, 225980909, 252394262, 302286151, 345962477, 451961818, 543655321, 604572302, 691924954, 883379917, 1087310642, 1388168441, 1766759834, 2116003057, 2776336882, 3325147661, 3805587247, 4232006114, 6650295322, 7611174494, 9717179087, 12998304493, 19434358174, 23276033627, 25996608986, 46552067254, 90988131451, 142981349423, 181976262902, 285962698846, 1000869445961, 2001738891922]

約数ペア:

[(1, 2001738891922), (2, 1000869445961), (7, 285962698846), (11, 181976262902), (14, 142981349423), (22, 90988131451), (43, 46552067254), (77, 25996608986), (86, 23276033627), (103, 19434358174), (154, 12998304493), (206, 9717179087), (263, 7611174494), (301, 6650295322), (473, 4232006114), (526, 3805587247), (602, 3325147661), (721, 2776336882), (946, 2116003057), (1133, 1766759834), (1442, 1388168441), (1841, 1087310642), (2266, 883379917), (2893, 691924954), (3311, 604572302), (3682, 543655321), (4429, 451961818), (5786, 345962477), (6622, 302286151), (7931, 252394262), (8858, 225980909), (11159, 179383358), (11309, 177004058), (15862, 126197131), (20251, 98846422), (22318, 89691679), (22618, 88502029), (27089, 73894898), (31003, 64565974), (40502, 49423211), (48719, 41087438), (54178, 36947449), (62006, 32282987), (78113, 25626194), (79163, 25286294), (97438, 20543719), (122749, 16307578), (124399, 16091278), (156226, 12813097), (158326, 12643147), (189623, 10556414), (245498, 8153789), (248798, 8045639), (297979, 6717718), (341033, 5869634), (379246, 5278207), (479837, 4171706), (595958, 3358859), (682066, 2934817), (859243, 2329654), (870793, 2298754), (959674, 2085853), (1149377, 1741586), (1164827, 1718486)]