20199103809

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1\times {\mathrm{8467}}^1$

素因数の和:10129

約数の個数: 32

約数和(自身を含む): 29521480320

約数和(自身を除く): 9322376511

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 1613, 4839, 8467, 25401, 27421, 46777, 82263, 140331, 143939, 245543, 431817, 736629, 795209, 2385627, 4174231, 12522693, 13657271, 40971813, 232173607, 396060859, 696520821, 1188182577, 6733034603, 20199103809]

約数ペア:

[(1, 20199103809), (3, 6733034603), (17, 1188182577), (29, 696520821), (51, 396060859), (87, 232173607), (493, 40971813), (1479, 13657271), (1613, 12522693), (4839, 4174231), (8467, 2385627), (25401, 795209), (27421, 736629), (46777, 431817), (82263, 245543), (140331, 143939)]