2000261276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{12641}}^1$

素因数の和:12854

約数の個数: 48

約数和(自身を含む): 4014087840

約数和(自身を除く): 2013826564

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 179, 221, 358, 442, 716, 884, 2327, 3043, 4654, 6086, 9308, 12172, 12641, 25282, 39559, 50564, 79118, 158236, 164333, 214897, 328666, 429794, 657332, 859588, 2262739, 2793661, 4525478, 5587322, 9050956, 11174644, 29415607, 38466563, 58831214, 76933126, 117662428, 153866252, 500065319, 1000130638, 2000261276]

約数ペア:

[(1, 2000261276), (2, 1000130638), (4, 500065319), (13, 153866252), (17, 117662428), (26, 76933126), (34, 58831214), (52, 38466563), (68, 29415607), (179, 11174644), (221, 9050956), (358, 5587322), (442, 4525478), (716, 2793661), (884, 2262739), (2327, 859588), (3043, 657332), (4654, 429794), (6086, 328666), (9308, 214897), (12172, 164333), (12641, 158236), (25282, 79118), (39559, 50564)]