2016987618

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{1249}}^1\times {\mathrm{1487}}^1$

素因数の和:2922

約数の個数: 32

約数和(自身を含む): 4062240000

約数和(自身を除く): 2045252382

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 1249, 1487, 2498, 2974, 3747, 4461, 7494, 8922, 226069, 269147, 452138, 538294, 678207, 807441, 1356414, 1614882, 1857263, 3714526, 5571789, 11143578, 336164603, 672329206, 1008493809, 2016987618]

約数ペア:

[(1, 2016987618), (2, 1008493809), (3, 672329206), (6, 336164603), (181, 11143578), (362, 5571789), (543, 3714526), (1086, 1857263), (1249, 1614882), (1487, 1356414), (2498, 807441), (2974, 678207), (3747, 538294), (4461, 452138), (7494, 269147), (8922, 226069)]