102000820

素因数分解:

$2^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{6791}}^1$

素因数の和:7551

約数の個数: 24

約数和(自身を含む): 214518528

約数和(自身を除く): 112517708

約数列:

[1, 2, 4, 5, 10, 20, 751, 1502, 3004, 3755, 6791, 7510, 13582, 15020, 27164, 33955, 67910, 135820, 5100041, 10200082, 20400164, 25500205, 51000410, 102000820]

約数ペア:

[(1, 102000820), (2, 51000410), (4, 25500205), (5, 20400164), (10, 10200082), (20, 5100041), (751, 135820), (1502, 67910), (3004, 33955), (3755, 27164), (6791, 15020), (7510, 13582)]