12009710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 23500800

約数和(自身を除く): 11491090

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2039, 2945, 4078, 5890, 10195, 20390, 38741, 63209, 77482, 126418, 193705, 316045, 387410, 632090, 1200971, 2401942, 6004855, 12009710]

約数ペア:

[(1, 12009710), (2, 6004855), (5, 2401942), (10, 1200971), (19, 632090), (31, 387410), (38, 316045), (62, 193705), (95, 126418), (155, 77482), (190, 63209), (310, 38741), (589, 20390), (1178, 10195), (2039, 5890), (2945, 4078)]