2022333640

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^2\times {\mathrm{8101}}^1$

素因数の和:8270

約数の個数: 48

約数和(自身を含む): 4609146780

約数和(自身を除く): 2586813140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 6241, 8101, 12482, 16202, 24964, 31205, 32404, 40505, 49928, 62410, 64808, 81010, 124820, 162020, 249640, 324040, 639979, 1279958, 2559916, 3199895, 5119832, 6399790, 12799580, 25599160, 50558341, 101116682, 202233364, 252791705, 404466728, 505583410, 1011166820, 2022333640]

約数ペア:

[(1, 2022333640), (2, 1011166820), (4, 505583410), (5, 404466728), (8, 252791705), (10, 202233364), (20, 101116682), (40, 50558341), (79, 25599160), (158, 12799580), (316, 6399790), (395, 5119832), (632, 3199895), (790, 2559916), (1580, 1279958), (3160, 639979), (6241, 324040), (8101, 249640), (12482, 162020), (16202, 124820), (24964, 81010), (31205, 64808), (32404, 62410), (40505, 49928)]