20007182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14519}}^1$

素因数の和:14587

約数の個数: 16

約数和(自身を含む): 32931360

約数和(自身を除く): 12924178

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 14519, 29038, 188747, 377494, 769507, 1539014, 10003591, 20007182]

約数ペア:

[(1, 20007182), (2, 10003591), (13, 1539014), (26, 769507), (53, 377494), (106, 188747), (689, 29038), (1378, 14519)]