2073162870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{178567}}^1$

素因数の和:178626

約数の個数: 64

約数和(自身を含む): 5657034240

約数和(自身を除く): 3583871370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 11610, 178567, 357134, 535701, 892835, 1071402, 1607103, 1785670, 2678505, 3214206, 4821309, 5357010, 7678381, 8035515, 9642618, 15356762, 16071030, 23035143, 24106545, 38391905, 46070286, 48213090, 69105429, 76783810, 115175715, 138210858, 207316287, 230351430, 345527145, 414632574, 691054290, 1036581435, 2073162870]

約数ペア:

[(1, 2073162870), (2, 1036581435), (3, 691054290), (5, 414632574), (6, 345527145), (9, 230351430), (10, 207316287), (15, 138210858), (18, 115175715), (27, 76783810), (30, 69105429), (43, 48213090), (45, 46070286), (54, 38391905), (86, 24106545), (90, 23035143), (129, 16071030), (135, 15356762), (215, 9642618), (258, 8035515), (270, 7678381), (387, 5357010), (430, 4821309), (645, 3214206), (774, 2678505), (1161, 1785670), (1290, 1607103), (1935, 1071402), (2322, 892835), (3870, 535701), (5805, 357134), (11610, 178567)]