1959611776

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{665629}}^1$

素因数の和:665666

約数の個数: 32

約数和(自身を含む): 4073655600

約数和(自身を除く): 2114043824

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 665629, 1331258, 2662516, 5325032, 10650064, 15309467, 21300128, 30618934, 42600256, 61237868, 85200512, 122475736, 244951472, 489902944, 979805888, 1959611776]

約数ペア:

[(1, 1959611776), (2, 979805888), (4, 489902944), (8, 244951472), (16, 122475736), (23, 85200512), (32, 61237868), (46, 42600256), (64, 30618934), (92, 21300128), (128, 15309467), (184, 10650064), (368, 5325032), (736, 2662516), (1472, 1331258), (2944, 665629)]