2186172015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{67883}}^1$

素因数の和:68023

約数の個数: 32

約数和(自身を含む): 3714612480

約数和(自身を除く): 1528440465

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 1695, 2147, 6441, 10735, 32205, 67883, 203649, 339415, 1018245, 1289777, 3869331, 6448885, 7670779, 19346655, 23012337, 38353895, 115061685, 145744801, 437234403, 728724005, 2186172015]

約数ペア:

[(1, 2186172015), (3, 728724005), (5, 437234403), (15, 145744801), (19, 115061685), (57, 38353895), (95, 23012337), (113, 19346655), (285, 7670779), (339, 6448885), (565, 3869331), (1695, 1289777), (2147, 1018245), (6441, 339415), (10735, 203649), (32205, 67883)]