9190540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27031}}^1$

素因数の和:27057

約数の個数: 24

約数和(自身を含む): 20436192

約数和(自身を除く): 11245652

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 27031, 54062, 108124, 135155, 270310, 459527, 540620, 919054, 1838108, 2297635, 4595270, 9190540]

約数ペア:

[(1, 9190540), (2, 4595270), (4, 2297635), (5, 1838108), (10, 919054), (17, 540620), (20, 459527), (34, 270310), (68, 135155), (85, 108124), (170, 54062), (340, 27031)]