20030398428

素因数分解:

$2^2\times 3^1\times {\mathrm{16871}}^1\times {\mathrm{98939}}^1$

素因数の和:115817

約数の個数: 24

約数和(自身を含む): 46740839040

約数和(自身を除く): 26710440612

約数列:

[1, 2, 3, 4, 6, 12, 16871, 33742, 50613, 67484, 98939, 101226, 197878, 202452, 296817, 395756, 593634, 1187268, 1669199869, 3338399738, 5007599607, 6676799476, 10015199214, 20030398428]

約数ペア:

[(1, 20030398428), (2, 10015199214), (3, 6676799476), (4, 5007599607), (6, 3338399738), (12, 1669199869), (16871, 1187268), (33742, 593634), (50613, 395756), (67484, 296817), (98939, 202452), (101226, 197878)]