20163665632

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{15031}}^1$

素因数の和:15192

約数の個数: 96

約数和(自身を含む): 44911286784

約数和(自身を除く): 24747621152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 103, 148, 176, 206, 296, 352, 407, 412, 592, 814, 824, 1133, 1184, 1628, 1648, 2266, 3256, 3296, 3811, 4532, 6512, 7622, 9064, 13024, 15031, 15244, 18128, 30062, 30488, 36256, 41921, 60124, 60976, 83842, 120248, 121952, 165341, 167684, 240496, 330682, 335368, 480992, 556147, 661364, 670736, 1112294, 1322728, 1341472, 1548193, 2224588, 2645456, 3096386, 4449176, 5290912, 6117617, 6192772, 8898352, 12235234, 12385544, 17030123, 17796704, 24470468, 24771088, 34060246, 48940936, 49542176, 57283141, 68120492, 97881872, 114566282, 136240984, 195763744, 229132564, 272481968, 458265128, 544963936, 630114551, 916530256, 1260229102, 1833060512, 2520458204, 5040916408, 10081832816, 20163665632]

約数ペア:

[(1, 20163665632), (2, 10081832816), (4, 5040916408), (8, 2520458204), (11, 1833060512), (16, 1260229102), (22, 916530256), (32, 630114551), (37, 544963936), (44, 458265128), (74, 272481968), (88, 229132564), (103, 195763744), (148, 136240984), (176, 114566282), (206, 97881872), (296, 68120492), (352, 57283141), (407, 49542176), (412, 48940936), (592, 34060246), (814, 24771088), (824, 24470468), (1133, 17796704), (1184, 17030123), (1628, 12385544), (1648, 12235234), (2266, 8898352), (3256, 6192772), (3296, 6117617), (3811, 5290912), (4532, 4449176), (6512, 3096386), (7622, 2645456), (9064, 2224588), (13024, 1548193), (15031, 1341472), (15244, 1322728), (18128, 1112294), (30062, 670736), (30488, 661364), (36256, 556147), (41921, 480992), (60124, 335368), (60976, 330682), (83842, 240496), (120248, 167684), (121952, 165341)]