20167214065

素因数分解:

$5^1\times {\mathrm{67}}^2\times {\mathrm{197}}^1\times {\mathrm{4561}}^1$

素因数の和:4897

約数の個数: 24

約数和(自身を含む): 24697372392

約数和(自身を除く): 4530158327

約数列:

[1, 5, 67, 197, 335, 985, 4489, 4561, 13199, 22445, 22805, 65995, 305587, 884333, 898517, 1527935, 4421665, 4492585, 20474329, 60200639, 102371645, 301003195, 4033442813, 20167214065]

約数ペア:

[(1, 20167214065), (5, 4033442813), (67, 301003195), (197, 102371645), (335, 60200639), (985, 20474329), (4489, 4492585), (4561, 4421665), (13199, 1527935), (22445, 898517), (22805, 884333), (65995, 305587)]