2145074844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{855293}}^1$

素因数の和:855330

約数の個数: 48

約数和(自身を含む): 5747575680

約数和(自身を除く): 3602500836

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 855293, 1710586, 2565879, 3421172, 5131758, 9408223, 10263516, 16250567, 18816446, 28224669, 32501134, 37632892, 48751701, 56449338, 65002268, 97503402, 112898676, 178756237, 195006804, 357512474, 536268711, 715024948, 1072537422, 2145074844]

約数ペア:

[(1, 2145074844), (2, 1072537422), (3, 715024948), (4, 536268711), (6, 357512474), (11, 195006804), (12, 178756237), (19, 112898676), (22, 97503402), (33, 65002268), (38, 56449338), (44, 48751701), (57, 37632892), (66, 32501134), (76, 28224669), (114, 18816446), (132, 16250567), (209, 10263516), (228, 9408223), (418, 5131758), (627, 3421172), (836, 2565879), (1254, 1710586), (2508, 855293)]