201423340

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{26573}}^1$

素因数の和:26961

約数の個数: 24

約数和(自身を含む): 424121040

約数和(自身を除く): 222697700

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 7580, 26573, 53146, 106292, 132865, 265730, 531460, 10071167, 20142334, 40284668, 50355835, 100711670, 201423340]

約数ペア:

[(1, 201423340), (2, 100711670), (4, 50355835), (5, 40284668), (10, 20142334), (20, 10071167), (379, 531460), (758, 265730), (1516, 132865), (1895, 106292), (3790, 53146), (7580, 26573)]