97801085210

素因数分解:

$2^1\times 5^1\times {\mathrm{9780108521}}^1$

素因数の和:9780108528

約数の個数: 8

約数和(自身を含む): 176041953396

約数和(自身を除く): 78240868186

約数列:

[1, 2, 5, 10, 9780108521, 19560217042, 48900542605, 97801085210]

約数ペア:

[(1, 97801085210), (2, 48900542605), (5, 19560217042), (10, 9780108521)]