2131796732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{36571}}^1$

素因数の和:36666

約数の個数: 48

約数和(自身を含む): 4300867200

約数和(自身を除く): 2169070468

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 59, 76, 118, 236, 247, 494, 767, 988, 1121, 1534, 2242, 3068, 4484, 14573, 29146, 36571, 58292, 73142, 146284, 475423, 694849, 950846, 1389698, 1901692, 2157689, 2779396, 4315378, 8630756, 9033037, 18066074, 28049957, 36132148, 40996091, 56099914, 81992182, 112199828, 163984364, 532949183, 1065898366, 2131796732]

約数ペア:

[(1, 2131796732), (2, 1065898366), (4, 532949183), (13, 163984364), (19, 112199828), (26, 81992182), (38, 56099914), (52, 40996091), (59, 36132148), (76, 28049957), (118, 18066074), (236, 9033037), (247, 8630756), (494, 4315378), (767, 2779396), (988, 2157689), (1121, 1901692), (1534, 1389698), (2242, 950846), (3068, 694849), (4484, 475423), (14573, 146284), (29146, 73142), (36571, 58292)]