2129117186

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 3857518080

約数和(自身を除く): 1728400894

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 233, 317, 406, 466, 497, 634, 994, 1631, 2059, 2219, 3262, 4118, 4438, 6757, 9193, 13514, 14413, 16543, 18386, 22507, 28826, 33086, 45014, 47299, 64351, 73861, 94598, 115801, 128702, 147722, 157549, 231602, 315098, 479747, 517027, 652703, 959494, 1034054, 1305406, 2141969, 3358229, 4283938, 4568921, 5244131, 6716458, 9137842, 10488262, 14993783, 29987566, 36708917, 73417834, 152079799, 304159598, 1064558593, 2129117186]

約数ペア:

[(1, 2129117186), (2, 1064558593), (7, 304159598), (14, 152079799), (29, 73417834), (58, 36708917), (71, 29987566), (142, 14993783), (203, 10488262), (233, 9137842), (317, 6716458), (406, 5244131), (466, 4568921), (497, 4283938), (634, 3358229), (994, 2141969), (1631, 1305406), (2059, 1034054), (2219, 959494), (3262, 652703), (4118, 517027), (4438, 479747), (6757, 315098), (9193, 231602), (13514, 157549), (14413, 147722), (16543, 128702), (18386, 115801), (22507, 94598), (28826, 73861), (33086, 64351), (45014, 47299)]