2047785768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{4063067}}^1$

素因数の和:4063086

約数の個数: 48

約数和(自身を含む): 6338386080

約数和(自身を除く): 4290600312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 4063067, 8126134, 12189201, 16252268, 24378402, 28441469, 32504536, 36567603, 48756804, 56882938, 73135206, 85324407, 97513608, 113765876, 146270412, 170648814, 227531752, 255973221, 292540824, 341297628, 511946442, 682595256, 1023892884, 2047785768]

約数ペア:

[(1, 2047785768), (2, 1023892884), (3, 682595256), (4, 511946442), (6, 341297628), (7, 292540824), (8, 255973221), (9, 227531752), (12, 170648814), (14, 146270412), (18, 113765876), (21, 97513608), (24, 85324407), (28, 73135206), (36, 56882938), (42, 48756804), (56, 36567603), (63, 32504536), (72, 28441469), (84, 24378402), (126, 16252268), (168, 12189201), (252, 8126134), (504, 4063067)]