10365953620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{187721}}^1$

素因数の和:187992

約数の個数: 48

約数和(自身を含む): 23842195776

約数和(自身を除く): 13476242156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 251, 502, 1004, 1255, 2510, 2761, 5020, 5522, 11044, 13805, 27610, 55220, 187721, 375442, 750884, 938605, 1877210, 2064931, 3754420, 4129862, 8259724, 10324655, 20649310, 41298620, 47117971, 94235942, 188471884, 235589855, 471179710, 518297681, 942359420, 1036595362, 2073190724, 2591488405, 5182976810, 10365953620]

約数ペア:

[(1, 10365953620), (2, 5182976810), (4, 2591488405), (5, 2073190724), (10, 1036595362), (11, 942359420), (20, 518297681), (22, 471179710), (44, 235589855), (55, 188471884), (110, 94235942), (220, 47117971), (251, 41298620), (502, 20649310), (1004, 10324655), (1255, 8259724), (2510, 4129862), (2761, 3754420), (5020, 2064931), (5522, 1877210), (11044, 938605), (13805, 750884), (27610, 375442), (55220, 187721)]