20190351336

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{179719}}^1$

素因数の和:179910

約数の個数: 64

約数和(自身を含む): 52449484800

約数和(自身を除く): 32259133464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 151, 186, 248, 302, 372, 453, 604, 744, 906, 1208, 1812, 3624, 4681, 9362, 14043, 18724, 28086, 37448, 56172, 112344, 179719, 359438, 539157, 718876, 1078314, 1437752, 2156628, 4313256, 5571289, 11142578, 16713867, 22285156, 27137569, 33427734, 44570312, 54275138, 66855468, 81412707, 108550276, 133710936, 162825414, 217100552, 325650828, 651301656, 841264639, 1682529278, 2523793917, 3365058556, 5047587834, 6730117112, 10095175668, 20190351336]

約数ペア:

[(1, 20190351336), (2, 10095175668), (3, 6730117112), (4, 5047587834), (6, 3365058556), (8, 2523793917), (12, 1682529278), (24, 841264639), (31, 651301656), (62, 325650828), (93, 217100552), (124, 162825414), (151, 133710936), (186, 108550276), (248, 81412707), (302, 66855468), (372, 54275138), (453, 44570312), (604, 33427734), (744, 27137569), (906, 22285156), (1208, 16713867), (1812, 11142578), (3624, 5571289), (4681, 4313256), (9362, 2156628), (14043, 1437752), (18724, 1078314), (28086, 718876), (37448, 539157), (56172, 359438), (112344, 179719)]