2511892788

素因数分解:

$2^2\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{205019}}^1$

素因数の和:206047

約数の個数: 24

約数和(自身を含む): 5866852320

約数和(自身を除く): 3354959532

約数列:

[1, 2, 3, 4, 6, 12, 1021, 2042, 3063, 4084, 6126, 12252, 205019, 410038, 615057, 820076, 1230114, 2460228, 209324399, 418648798, 627973197, 837297596, 1255946394, 2511892788]

約数ペア:

[(1, 2511892788), (2, 1255946394), (3, 837297596), (4, 627973197), (6, 418648798), (12, 209324399), (1021, 2460228), (2042, 1230114), (3063, 820076), (4084, 615057), (6126, 410038), (12252, 205019)]