2057100470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{8839}}^1$

素因数の和:8937

約数の個数: 48

約数和(自身を含む): 4029873120

約数和(自身を除く): 1972772650

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 1369, 2738, 3145, 6290, 6845, 8839, 13690, 17678, 23273, 44195, 46546, 88390, 116365, 150263, 232730, 300526, 327043, 654086, 751315, 1502630, 1635215, 3270430, 5559731, 11119462, 12100591, 24201182, 27798655, 55597310, 60502955, 121005910, 205710047, 411420094, 1028550235, 2057100470]

約数ペア:

[(1, 2057100470), (2, 1028550235), (5, 411420094), (10, 205710047), (17, 121005910), (34, 60502955), (37, 55597310), (74, 27798655), (85, 24201182), (170, 12100591), (185, 11119462), (370, 5559731), (629, 3270430), (1258, 1635215), (1369, 1502630), (2738, 751315), (3145, 654086), (6290, 327043), (6845, 300526), (8839, 232730), (13690, 150263), (17678, 116365), (23273, 88390), (44195, 46546)]