23751980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{169657}}^1$

素因数の和:169673

約数の個数: 24

約数和(自身を含む): 57005088

約数和(自身を除く): 33253108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 169657, 339314, 678628, 848285, 1187599, 1696570, 2375198, 3393140, 4750396, 5937995, 11875990, 23751980]

約数ペア:

[(1, 23751980), (2, 11875990), (4, 5937995), (5, 4750396), (7, 3393140), (10, 2375198), (14, 1696570), (20, 1187599), (28, 848285), (35, 678628), (70, 339314), (140, 169657)]