2059895905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1427}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 2610155520

約数和(自身を除く): 550259615

約数列:

[1, 5, 31, 67, 139, 155, 335, 695, 1427, 2077, 4309, 7135, 9313, 10385, 21545, 44237, 46565, 95609, 198353, 221185, 288703, 478045, 991765, 1443515, 2963879, 6148943, 13289651, 14819395, 30744715, 66448255, 411979181, 2059895905]

約数ペア:

[(1, 2059895905), (5, 411979181), (31, 66448255), (67, 30744715), (139, 14819395), (155, 13289651), (335, 6148943), (695, 2963879), (1427, 1443515), (2077, 991765), (4309, 478045), (7135, 288703), (9313, 221185), (10385, 198353), (21545, 95609), (44237, 46565)]