20086738170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{354451}}^1$

素因数の和:356350

約数の個数: 32

約数和(自身を含む): 48233828160

約数和(自身を除く): 28147089990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1889, 3778, 5667, 9445, 11334, 18890, 28335, 56670, 354451, 708902, 1063353, 1772255, 2126706, 3544510, 5316765, 10633530, 669557939, 1339115878, 2008673817, 3347789695, 4017347634, 6695579390, 10043369085, 20086738170]

約数ペア:

[(1, 20086738170), (2, 10043369085), (3, 6695579390), (5, 4017347634), (6, 3347789695), (10, 2008673817), (15, 1339115878), (30, 669557939), (1889, 10633530), (3778, 5316765), (5667, 3544510), (9445, 2126706), (11334, 1772255), (18890, 1063353), (28335, 708902), (56670, 354451)]