20194176326

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{3643}}^1\times {\mathrm{67601}}^1$

素因数の和:71287

約数の個数: 16

約数和(自身を含む): 31039052688

約数和(自身を除く): 10844876362

約数列:

[1, 2, 41, 82, 3643, 7286, 67601, 135202, 149363, 298726, 2771641, 5543282, 246270443, 492540886, 10097088163, 20194176326]

約数ペア:

[(1, 20194176326), (2, 10097088163), (41, 492540886), (82, 246270443), (3643, 5543282), (7286, 2771641), (67601, 298726), (135202, 149363)]