2012303855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{2693}}^1$

素因数の和:2923

約数の個数: 32

約数和(自身を含む): 2618568000

約数和(自身を除く): 606264145

約数列:

[1, 5, 17, 59, 85, 149, 295, 745, 1003, 2533, 2693, 5015, 8791, 12665, 13465, 43955, 45781, 149447, 158887, 228905, 401257, 747235, 794435, 2006285, 2701079, 6821369, 13505395, 23674163, 34106845, 118370815, 402460771, 2012303855]

約数ペア:

[(1, 2012303855), (5, 402460771), (17, 118370815), (59, 34106845), (85, 23674163), (149, 13505395), (295, 6821369), (745, 2701079), (1003, 2006285), (2533, 794435), (2693, 747235), (5015, 401257), (8791, 228905), (12665, 158887), (13465, 149447), (43955, 45781)]