1993808524

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{57221}}^1$

素因数の和:57537

約数の個数: 24

約数和(自身を含む): 3614599296

約数和(自身を除く): 1620790772

約数列:

[1, 2, 4, 31, 62, 124, 281, 562, 1124, 8711, 17422, 34844, 57221, 114442, 228884, 1773851, 3547702, 7095404, 16079101, 32158202, 64316404, 498452131, 996904262, 1993808524]

約数ペア:

[(1, 1993808524), (2, 996904262), (4, 498452131), (31, 64316404), (62, 32158202), (124, 16079101), (281, 7095404), (562, 3547702), (1124, 1773851), (8711, 228884), (17422, 114442), (34844, 57221)]