201641830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{6833}}^1$

素因数の和:7080

約数の個数: 32

約数和(自身を含む): 392654304

約数和(自身を除く): 191012474

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 2270, 2951, 5902, 6833, 13666, 14755, 29510, 34165, 68330, 88829, 177658, 444145, 888290, 1551091, 3102182, 7755455, 15510910, 20164183, 40328366, 100820915, 201641830]

約数ペア:

[(1, 201641830), (2, 100820915), (5, 40328366), (10, 20164183), (13, 15510910), (26, 7755455), (65, 3102182), (130, 1551091), (227, 888290), (454, 444145), (1135, 177658), (2270, 88829), (2951, 68330), (5902, 34165), (6833, 29510), (13666, 14755)]