1630891642

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{102199}}^1$

素因数の和:102381

約数の個数: 16

約数和(自身を含む): 2501856000

約数和(自身を除く): 870964358

約数列:

[1, 2, 79, 101, 158, 202, 7979, 15958, 102199, 204398, 8073721, 10322099, 16147442, 20644198, 815445821, 1630891642]

約数ペア:

[(1, 1630891642), (2, 815445821), (79, 20644198), (101, 16147442), (158, 10322099), (202, 8073721), (7979, 204398), (15958, 102199)]