2017100816

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{754903}}^1$

素因数の和:755078

約数の個数: 20

約数和(自身を含む): 3931540032

約数和(自身を除く): 1914439216

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 754903, 1509806, 3019612, 6039224, 12078448, 126068801, 252137602, 504275204, 1008550408, 2017100816]

約数ペア:

[(1, 2017100816), (2, 1008550408), (4, 504275204), (8, 252137602), (16, 126068801), (167, 12078448), (334, 6039224), (668, 3019612), (1336, 1509806), (2672, 754903)]