2071691830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{15427}}^1$

素因数の和:16480

約数の個数: 32

約数和(自身を含む): 4020043104

約数和(自身を除く): 1948351274

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1033, 2066, 5165, 10330, 13429, 15427, 26858, 30854, 67145, 77135, 134290, 154270, 200551, 401102, 1002755, 2005510, 15936091, 31872182, 79680455, 159360910, 207169183, 414338366, 1035845915, 2071691830]

約数ペア:

[(1, 2071691830), (2, 1035845915), (5, 414338366), (10, 207169183), (13, 159360910), (26, 79680455), (65, 31872182), (130, 15936091), (1033, 2005510), (2066, 1002755), (5165, 401102), (10330, 200551), (13429, 154270), (15427, 134290), (26858, 77135), (30854, 67145)]