1479663620

素因数分解:

$2^2\times 5^1\times {\mathrm{6203}}^1\times {\mathrm{11927}}^1$

素因数の和:18139

約数の個数: 24

約数和(自身を含む): 3108055104

約数和(自身を除く): 1628391484

約数列:

[1, 2, 4, 5, 10, 20, 6203, 11927, 12406, 23854, 24812, 31015, 47708, 59635, 62030, 119270, 124060, 238540, 73983181, 147966362, 295932724, 369915905, 739831810, 1479663620]

約数ペア:

[(1, 1479663620), (2, 739831810), (4, 369915905), (5, 295932724), (10, 147966362), (20, 73983181), (6203, 238540), (11927, 124060), (12406, 119270), (23854, 62030), (24812, 59635), (31015, 47708)]