827090038

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{17981}}^1$

素因数の和:18303

約数の個数: 16

約数和(自身を含む): 1258020720

約数和(自身を除く): 430930682

約数列:

[1, 2, 109, 211, 218, 422, 17981, 22999, 35962, 45998, 1959929, 3793991, 3919858, 7587982, 413545019, 827090038]

約数ペア:

[(1, 827090038), (2, 413545019), (109, 7587982), (211, 3919858), (218, 3793991), (422, 1959929), (17981, 45998), (22999, 35962)]