20346209282

素因数分解:

$2^1\times 7^1\times {\mathrm{193181}}^1\times {\mathrm{7523}}^1$

素因数の和:200713

約数の個数: 16

約数和(自身を含む): 34884032832

約数和(自身を除く): 14537823550

約数列:

[1, 2, 7, 14, 7523, 15046, 52661, 105322, 193181, 386362, 1352267, 2704534, 1453300663, 2906601326, 10173104641, 20346209282]

約数ペア:

[(1, 20346209282), (2, 10173104641), (7, 2906601326), (14, 1453300663), (7523, 2704534), (15046, 1352267), (52661, 386362), (105322, 193181)]