2080856652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{227267}}^1$

素因数の和:227390

約数の個数: 48

約数和(自身を含む): 5599883520

約数和(自身を除く): 3519026868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 227267, 454534, 681801, 909068, 1363602, 1590869, 2727204, 3181738, 4772607, 6363476, 9545214, 19090428, 24772103, 49544206, 74316309, 99088412, 148632618, 173404721, 297265236, 346809442, 520214163, 693618884, 1040428326, 2080856652]

約数ペア:

[(1, 2080856652), (2, 1040428326), (3, 693618884), (4, 520214163), (6, 346809442), (7, 297265236), (12, 173404721), (14, 148632618), (21, 99088412), (28, 74316309), (42, 49544206), (84, 24772103), (109, 19090428), (218, 9545214), (327, 6363476), (436, 4772607), (654, 3181738), (763, 2727204), (1308, 1590869), (1526, 1363602), (2289, 909068), (3052, 681801), (4578, 454534), (9156, 227267)]