1720421082

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5030471}}^1$

素因数の和:5030498

約数の個数: 24

約数和(自身を含む): 3923768160

約数和(自身を除く): 2203347078

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 5030471, 10060942, 15091413, 30182826, 45274239, 90548478, 95578949, 191157898, 286736847, 573473694, 860210541, 1720421082]

約数ペア:

[(1, 1720421082), (2, 860210541), (3, 573473694), (6, 286736847), (9, 191157898), (18, 95578949), (19, 90548478), (38, 45274239), (57, 30182826), (114, 15091413), (171, 10060942), (342, 5030471)]