2008761749108

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{84163}}^1\times {\mathrm{161267}}^1$

素因数の和:245471

約数の個数: 24

約数和(自身を含む): 3610407347232

約数和(自身を除く): 1601645598124

約数列:

[1, 2, 4, 37, 74, 148, 84163, 161267, 168326, 322534, 336652, 645068, 3114031, 5966879, 6228062, 11933758, 12456124, 23867516, 13572714521, 27145429042, 54290858084, 502190437277, 1004380874554, 2008761749108]

約数ペア:

[(1, 2008761749108), (2, 1004380874554), (4, 502190437277), (37, 54290858084), (74, 27145429042), (148, 13572714521), (84163, 23867516), (161267, 12456124), (168326, 11933758), (322534, 6228062), (336652, 5966879), (645068, 3114031)]