2013997838

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{2579}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 3172966560

約数和(自身を除く): 1158968722

約数列:

[1, 2, 37, 61, 74, 122, 173, 346, 2257, 2579, 4514, 5158, 6401, 10553, 12802, 21106, 95423, 157319, 190846, 314638, 390461, 446167, 780922, 892334, 5820803, 11641606, 16508179, 27216187, 33016358, 54432374, 1006998919, 2013997838]

約数ペア:

[(1, 2013997838), (2, 1006998919), (37, 54432374), (61, 33016358), (74, 27216187), (122, 16508179), (173, 11641606), (346, 5820803), (2257, 892334), (2579, 780922), (4514, 446167), (5158, 390461), (6401, 314638), (10553, 190846), (12802, 157319), (21106, 95423)]