2017498316

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 3666382272

約数和(自身を除く): 1648883956

約数列:

[1, 2, 4, 41, 82, 151, 164, 257, 302, 317, 514, 604, 634, 1028, 1268, 6191, 10537, 12382, 12997, 21074, 24764, 25994, 38807, 42148, 47867, 51988, 77614, 81469, 95734, 155228, 162938, 191468, 325876, 1591087, 1962547, 3182174, 3340229, 3925094, 6364348, 6680458, 7850188, 12301819, 13360916, 24603638, 49207276, 504374579, 1008749158, 2017498316]

約数ペア:

[(1, 2017498316), (2, 1008749158), (4, 504374579), (41, 49207276), (82, 24603638), (151, 13360916), (164, 12301819), (257, 7850188), (302, 6680458), (317, 6364348), (514, 3925094), (604, 3340229), (634, 3182174), (1028, 1962547), (1268, 1591087), (6191, 325876), (10537, 191468), (12382, 162938), (12997, 155228), (21074, 95734), (24764, 81469), (25994, 77614), (38807, 51988), (42148, 47867)]