1893769944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1811}}^1$

素因数の和:2081

約数の個数: 128

約数和(自身を含む): 5495143680

約数和(自身を除く): 3601373736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 233, 264, 374, 408, 466, 561, 699, 748, 932, 1122, 1398, 1496, 1811, 1864, 2244, 2563, 2796, 3622, 3961, 4488, 5126, 5433, 5592, 7244, 7689, 7922, 10252, 10866, 11883, 14488, 15378, 15844, 19921, 20504, 21732, 23766, 30756, 30787, 31688, 39842, 43464, 43571, 47532, 59763, 61512, 61574, 79684, 87142, 92361, 95064, 119526, 123148, 130713, 159368, 174284, 184722, 239052, 246296, 261426, 338657, 348568, 369444, 421963, 478104, 522852, 677314, 738888, 843926, 1015971, 1045704, 1265889, 1354628, 1687852, 2031942, 2531778, 2709256, 3375704, 4063884, 4641593, 5063556, 7173371, 8127768, 9283186, 10127112, 13924779, 14346742, 18566372, 21520113, 27849558, 28693484, 37132744, 43040226, 55699116, 57386968, 78907081, 86080452, 111398232, 157814162, 172160904, 236721243, 315628324, 473442486, 631256648, 946884972, 1893769944]

約数ペア:

[(1, 1893769944), (2, 946884972), (3, 631256648), (4, 473442486), (6, 315628324), (8, 236721243), (11, 172160904), (12, 157814162), (17, 111398232), (22, 86080452), (24, 78907081), (33, 57386968), (34, 55699116), (44, 43040226), (51, 37132744), (66, 28693484), (68, 27849558), (88, 21520113), (102, 18566372), (132, 14346742), (136, 13924779), (187, 10127112), (204, 9283186), (233, 8127768), (264, 7173371), (374, 5063556), (408, 4641593), (466, 4063884), (561, 3375704), (699, 2709256), (748, 2531778), (932, 2031942), (1122, 1687852), (1398, 1354628), (1496, 1265889), (1811, 1045704), (1864, 1015971), (2244, 843926), (2563, 738888), (2796, 677314), (3622, 522852), (3961, 478104), (4488, 421963), (5126, 369444), (5433, 348568), (5592, 338657), (7244, 261426), (7689, 246296), (7922, 239052), (10252, 184722), (10866, 174284), (11883, 159368), (14488, 130713), (15378, 123148), (15844, 119526), (19921, 95064), (20504, 92361), (21732, 87142), (23766, 79684), (30756, 61574), (30787, 61512), (31688, 59763), (39842, 47532), (43464, 43571)]