20101392512

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{2661731}}^1$

素因数の和:2661804

約数の個数: 32

約数和(自身を含む): 40724499600

約数和(自身を除く): 20623107088

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 3776, 7552, 2661731, 5323462, 10646924, 21293848, 42587696, 85175392, 157042129, 170350784, 314084258, 340701568, 628168516, 1256337032, 2512674064, 5025348128, 10050696256, 20101392512]

約数ペア:

[(1, 20101392512), (2, 10050696256), (4, 5025348128), (8, 2512674064), (16, 1256337032), (32, 628168516), (59, 340701568), (64, 314084258), (118, 170350784), (128, 157042129), (236, 85175392), (472, 42587696), (944, 21293848), (1888, 10646924), (3776, 5323462), (7552, 2661731)]