15919319996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2630423}}^1$

素因数の和:2630533

約数の個数: 24

約数和(自身を含む): 29829008160

約数和(自身を除く): 13909688164

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 2630423, 5260846, 10521692, 44717191, 89434382, 178868764, 234107647, 468215294, 936430588, 3979829999, 7959659998, 15919319996]

約数ペア:

[(1, 15919319996), (2, 7959659998), (4, 3979829999), (17, 936430588), (34, 468215294), (68, 234107647), (89, 178868764), (178, 89434382), (356, 44717191), (1513, 10521692), (3026, 5260846), (6052, 2630423)]