2015251164

素因数分解:

$2^2\times 3^4\times {\mathrm{401}}^1\times {\mathrm{15511}}^1$

素因数の和:15928

約数の個数: 60

約数和(自身を含む): 5281742928

約数和(自身を除く): 3266491764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 401, 802, 1203, 1604, 2406, 3609, 4812, 7218, 10827, 14436, 15511, 21654, 31022, 32481, 43308, 46533, 62044, 64962, 93066, 129924, 139599, 186132, 279198, 418797, 558396, 837594, 1256391, 1675188, 2512782, 5025564, 6219911, 12439822, 18659733, 24879644, 37319466, 55979199, 74638932, 111958398, 167937597, 223916796, 335875194, 503812791, 671750388, 1007625582, 2015251164]

約数ペア:

[(1, 2015251164), (2, 1007625582), (3, 671750388), (4, 503812791), (6, 335875194), (9, 223916796), (12, 167937597), (18, 111958398), (27, 74638932), (36, 55979199), (54, 37319466), (81, 24879644), (108, 18659733), (162, 12439822), (324, 6219911), (401, 5025564), (802, 2512782), (1203, 1675188), (1604, 1256391), (2406, 837594), (3609, 558396), (4812, 418797), (7218, 279198), (10827, 186132), (14436, 139599), (15511, 129924), (21654, 93066), (31022, 64962), (32481, 62044), (43308, 46533)]