2685090228

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{19973}}^1$

素因数の和:20656

約数の個数: 48

約数和(自身を含む): 6644151360

約数和(自身を除く): 3959061132

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 659, 1318, 1977, 2636, 3954, 7908, 11203, 19973, 22406, 33609, 39946, 44812, 59919, 67218, 79892, 119838, 134436, 239676, 339541, 679082, 1018623, 1358164, 2037246, 4074492, 13162207, 26324414, 39486621, 52648828, 78973242, 157946484, 223757519, 447515038, 671272557, 895030076, 1342545114, 2685090228]

約数ペア:

[(1, 2685090228), (2, 1342545114), (3, 895030076), (4, 671272557), (6, 447515038), (12, 223757519), (17, 157946484), (34, 78973242), (51, 52648828), (68, 39486621), (102, 26324414), (204, 13162207), (659, 4074492), (1318, 2037246), (1977, 1358164), (2636, 1018623), (3954, 679082), (7908, 339541), (11203, 239676), (19973, 134436), (22406, 119838), (33609, 79892), (39946, 67218), (44812, 59919)]