19786291512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{212099}}^1$

素因数の和:212157

約数の個数: 96

約数和(自身を含む): 55892592000

約数和(自身を除く): 36106300488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 169, 184, 276, 299, 312, 338, 507, 552, 598, 676, 897, 1014, 1196, 1352, 1794, 2028, 2392, 3588, 3887, 4056, 7176, 7774, 11661, 15548, 23322, 31096, 46644, 93288, 212099, 424198, 636297, 848396, 1272594, 1696792, 2545188, 2757287, 4878277, 5090376, 5514574, 8271861, 9756554, 11029148, 14634831, 16543722, 19513108, 22058296, 29269662, 33087444, 35844731, 39026216, 58539324, 63417601, 66174888, 71689462, 107534193, 117078648, 126835202, 143378924, 190252803, 215068386, 253670404, 286757848, 380505606, 430136772, 507340808, 761011212, 824428813, 860273544, 1522022424, 1648857626, 2473286439, 3297715252, 4946572878, 6595430504, 9893145756, 19786291512]

約数ペア:

[(1, 19786291512), (2, 9893145756), (3, 6595430504), (4, 4946572878), (6, 3297715252), (8, 2473286439), (12, 1648857626), (13, 1522022424), (23, 860273544), (24, 824428813), (26, 761011212), (39, 507340808), (46, 430136772), (52, 380505606), (69, 286757848), (78, 253670404), (92, 215068386), (104, 190252803), (138, 143378924), (156, 126835202), (169, 117078648), (184, 107534193), (276, 71689462), (299, 66174888), (312, 63417601), (338, 58539324), (507, 39026216), (552, 35844731), (598, 33087444), (676, 29269662), (897, 22058296), (1014, 19513108), (1196, 16543722), (1352, 14634831), (1794, 11029148), (2028, 9756554), (2392, 8271861), (3588, 5514574), (3887, 5090376), (4056, 4878277), (7176, 2757287), (7774, 2545188), (11661, 1696792), (15548, 1272594), (23322, 848396), (31096, 636297), (46644, 424198), (93288, 212099)]