20346974830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22359313}}^1$

素因数の和:22359340

約数の個数: 32

約数和(自身を含む): 45076377024

約数和(自身を除く): 24729402194

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 22359313, 44718626, 111796565, 156515191, 223593130, 290671069, 313030382, 581342138, 782575955, 1453355345, 1565151910, 2034697483, 2906710690, 4069394966, 10173487415, 20346974830]

約数ペア:

[(1, 20346974830), (2, 10173487415), (5, 4069394966), (7, 2906710690), (10, 2034697483), (13, 1565151910), (14, 1453355345), (26, 782575955), (35, 581342138), (65, 313030382), (70, 290671069), (91, 223593130), (130, 156515191), (182, 111796565), (455, 44718626), (910, 22359313)]