2090865924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{29527}}^1$

素因数の和:29825

約数の個数: 72

約数和(自身を含む): 6061980288

約数和(自身を除く): 3971114364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 281, 562, 843, 1124, 1686, 1967, 2529, 3372, 3934, 5058, 5901, 7868, 10116, 11802, 17703, 23604, 29527, 35406, 59054, 70812, 88581, 118108, 177162, 206689, 265743, 354324, 413378, 531486, 620067, 826756, 1062972, 1240134, 1860201, 2480268, 3720402, 7440804, 8297087, 16594174, 24891261, 33188348, 49782522, 58079609, 74673783, 99565044, 116159218, 149347566, 174238827, 232318436, 298695132, 348477654, 522716481, 696955308, 1045432962, 2090865924]

約数ペア:

[(1, 2090865924), (2, 1045432962), (3, 696955308), (4, 522716481), (6, 348477654), (7, 298695132), (9, 232318436), (12, 174238827), (14, 149347566), (18, 116159218), (21, 99565044), (28, 74673783), (36, 58079609), (42, 49782522), (63, 33188348), (84, 24891261), (126, 16594174), (252, 8297087), (281, 7440804), (562, 3720402), (843, 2480268), (1124, 1860201), (1686, 1240134), (1967, 1062972), (2529, 826756), (3372, 620067), (3934, 531486), (5058, 413378), (5901, 354324), (7868, 265743), (10116, 206689), (11802, 177162), (17703, 118108), (23604, 88581), (29527, 70812), (35406, 59054)]