2106662908

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{33247}}^1$

素因数の和:33362

約数の個数: 48

約数和(自身を含む): 4408950784

約数和(自身を除く): 2302287876

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 124, 146, 217, 292, 434, 511, 868, 1022, 2044, 2263, 4526, 9052, 15841, 31682, 33247, 63364, 66494, 132988, 232729, 465458, 930916, 1030657, 2061314, 2427031, 4122628, 4854062, 7214599, 9708124, 14429198, 16989217, 28858396, 33978434, 67956868, 75237961, 150475922, 300951844, 526665727, 1053331454, 2106662908]

約数ペア:

[(1, 2106662908), (2, 1053331454), (4, 526665727), (7, 300951844), (14, 150475922), (28, 75237961), (31, 67956868), (62, 33978434), (73, 28858396), (124, 16989217), (146, 14429198), (217, 9708124), (292, 7214599), (434, 4854062), (511, 4122628), (868, 2427031), (1022, 2061314), (2044, 1030657), (2263, 930916), (4526, 465458), (9052, 232729), (15841, 132988), (31682, 66494), (33247, 63364)]