20106009612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42961559}}^1$

素因数の和:42961582

約数の個数: 36

約数和(自身を含む): 54733027440

約数和(自身を除く): 34627017828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 42961559, 85923118, 128884677, 171846236, 257769354, 386654031, 515538708, 558500267, 773308062, 1117000534, 1546616124, 1675500801, 2234001068, 3351001602, 5026502403, 6702003204, 10053004806, 20106009612]

約数ペア:

[(1, 20106009612), (2, 10053004806), (3, 6702003204), (4, 5026502403), (6, 3351001602), (9, 2234001068), (12, 1675500801), (13, 1546616124), (18, 1117000534), (26, 773308062), (36, 558500267), (39, 515538708), (52, 386654031), (78, 257769354), (117, 171846236), (156, 128884677), (234, 85923118), (468, 42961559)]