2010486064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{7699}}^1$

素因数の和:8585

約数の個数: 40

約数和(自身を含む): 4105640000

約数和(自身を除く): 2095153936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 859, 1718, 3436, 6872, 7699, 13744, 15398, 16321, 30796, 32642, 61592, 65284, 123184, 130568, 146281, 261136, 292562, 585124, 1170248, 2340496, 6613441, 13226882, 26453764, 52907528, 105815056, 125655379, 251310758, 502621516, 1005243032, 2010486064]

約数ペア:

[(1, 2010486064), (2, 1005243032), (4, 502621516), (8, 251310758), (16, 125655379), (19, 105815056), (38, 52907528), (76, 26453764), (152, 13226882), (304, 6613441), (859, 2340496), (1718, 1170248), (3436, 585124), (6872, 292562), (7699, 261136), (13744, 146281), (15398, 130568), (16321, 123184), (30796, 65284), (32642, 61592)]