2014870832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9686879}}^1$

素因数の和:9686900

約数の個数: 20

約数和(自身を含む): 4204105920

約数和(自身を除く): 2189235088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9686879, 19373758, 38747516, 77495032, 125929427, 154990064, 251858854, 503717708, 1007435416, 2014870832]

約数ペア:

[(1, 2014870832), (2, 1007435416), (4, 503717708), (8, 251858854), (13, 154990064), (16, 125929427), (26, 77495032), (52, 38747516), (104, 19373758), (208, 9686879)]