2017262072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{2287}}^1$

素因数の和:3148

約数の個数: 64

約数和(自身を含む): 4557696000

約数和(自身を除く): 2540433928

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 829, 1064, 1658, 2287, 3316, 4574, 5803, 6632, 9148, 11606, 15751, 16009, 18296, 23212, 31502, 32018, 43453, 46424, 63004, 64036, 86906, 110257, 126008, 128072, 173812, 220514, 304171, 347624, 441028, 608342, 882056, 1216684, 1895923, 2433368, 3791846, 7583692, 13271461, 15167384, 26542922, 36022537, 53085844, 72045074, 106171688, 144090148, 252157759, 288180296, 504315518, 1008631036, 2017262072]

約数ペア:

[(1, 2017262072), (2, 1008631036), (4, 504315518), (7, 288180296), (8, 252157759), (14, 144090148), (19, 106171688), (28, 72045074), (38, 53085844), (56, 36022537), (76, 26542922), (133, 15167384), (152, 13271461), (266, 7583692), (532, 3791846), (829, 2433368), (1064, 1895923), (1658, 1216684), (2287, 882056), (3316, 608342), (4574, 441028), (5803, 347624), (6632, 304171), (9148, 220514), (11606, 173812), (15751, 128072), (16009, 126008), (18296, 110257), (23212, 86906), (31502, 64036), (32018, 63004), (43453, 46424)]