2018702958

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 4171392000

約数和(自身を除く): 2152689042

約数列:

[1, 2, 3, 6, 79, 101, 149, 158, 202, 237, 283, 298, 303, 447, 474, 566, 606, 849, 894, 1698, 7979, 11771, 15049, 15958, 22357, 23542, 23937, 28583, 30098, 35313, 42167, 44714, 45147, 47874, 57166, 67071, 70626, 84334, 85749, 90294, 126501, 134142, 171498, 253002, 1188871, 2258057, 2377742, 3331193, 3566613, 4258867, 4516114, 6662386, 6774171, 7133226, 8517734, 9993579, 12776601, 13548342, 19987158, 25553202, 336450493, 672900986, 1009351479, 2018702958]

約数ペア:

[(1, 2018702958), (2, 1009351479), (3, 672900986), (6, 336450493), (79, 25553202), (101, 19987158), (149, 13548342), (158, 12776601), (202, 9993579), (237, 8517734), (283, 7133226), (298, 6774171), (303, 6662386), (447, 4516114), (474, 4258867), (566, 3566613), (606, 3331193), (849, 2377742), (894, 2258057), (1698, 1188871), (7979, 253002), (11771, 171498), (15049, 134142), (15958, 126501), (22357, 90294), (23542, 85749), (23937, 84334), (28583, 70626), (30098, 67071), (35313, 57166), (42167, 47874), (44714, 45147)]