939421904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3453757}}^1$

素因数の和:3453782

約数の個数: 20

約数和(自身を含む): 1927196964

約数和(自身を除く): 987775060

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3453757, 6907514, 13815028, 27630056, 55260112, 58713869, 117427738, 234855476, 469710952, 939421904]

約数ペア:

[(1, 939421904), (2, 469710952), (4, 234855476), (8, 117427738), (16, 58713869), (17, 55260112), (34, 27630056), (68, 13815028), (136, 6907514), (272, 3453757)]