2017495642

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{1163}}^1\times {\mathrm{3821}}^1$

素因数の和:5213

約数の個数: 16

約数和(自身を含む): 3042984672

約数和(自身を除く): 1025489030

約数列:

[1, 2, 227, 454, 1163, 2326, 3821, 7642, 264001, 528002, 867367, 1734734, 4443823, 8887646, 1008747821, 2017495642]

約数ペア:

[(1, 2017495642), (2, 1008747821), (227, 8887646), (454, 4443823), (1163, 1734734), (2326, 867367), (3821, 528002), (7642, 264001)]