2018995218

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{6359}}^1$

素因数の和:6967

約数の個数: 48

約数和(自身を含む): 4524249600

約数和(自身を除く): 2505254382

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 569, 1138, 1707, 3414, 5121, 6359, 10242, 12718, 17639, 19077, 35278, 38154, 52917, 57231, 105834, 114462, 158751, 197129, 317502, 394258, 591387, 1182774, 1774161, 3548322, 3618271, 7236542, 10854813, 21709626, 32564439, 65128878, 112166401, 224332802, 336499203, 672998406, 1009497609, 2018995218]

約数ペア:

[(1, 2018995218), (2, 1009497609), (3, 672998406), (6, 336499203), (9, 224332802), (18, 112166401), (31, 65128878), (62, 32564439), (93, 21709626), (186, 10854813), (279, 7236542), (558, 3618271), (569, 3548322), (1138, 1774161), (1707, 1182774), (3414, 591387), (5121, 394258), (6359, 317502), (10242, 197129), (12718, 158751), (17639, 114462), (19077, 105834), (35278, 57231), (38154, 52917)]