2017405568

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{297377}}^1$

素因数の和:297444

約数の個数: 32

約数和(自身を含む): 4094895060

約数和(自身を除く): 2077489492

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 297377, 594754, 1189508, 2379016, 4758032, 9516064, 15760981, 19032128, 31521962, 38064256, 63043924, 126087848, 252175696, 504351392, 1008702784, 2017405568]

約数ペア:

[(1, 2017405568), (2, 1008702784), (4, 504351392), (8, 252175696), (16, 126087848), (32, 63043924), (53, 38064256), (64, 31521962), (106, 19032128), (128, 15760981), (212, 9516064), (424, 4758032), (848, 2379016), (1696, 1189508), (3392, 594754), (6784, 297377)]