20194202950

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4866073}}^1$

素因数の和:4866168

約数の個数: 24

約数和(自身を含む): 38013770088

約数和(自身を除く): 17819567138

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 4866073, 9732146, 24330365, 48660730, 121651825, 243303650, 403884059, 807768118, 2019420295, 4038840590, 10097101475, 20194202950]

約数ペア:

[(1, 20194202950), (2, 10097101475), (5, 4038840590), (10, 2019420295), (25, 807768118), (50, 403884059), (83, 243303650), (166, 121651825), (415, 48660730), (830, 24330365), (2075, 9732146), (4150, 4866073)]