2034797548

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{1637}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 4121155584

約数和(自身を除く): 2086358036

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 431, 721, 862, 1442, 1637, 1724, 2884, 3017, 3274, 6034, 6548, 11459, 12068, 22918, 44393, 45836, 88786, 168611, 177572, 310751, 337222, 621502, 674444, 705547, 1180277, 1243004, 1411094, 2360554, 2822188, 4721108, 4938829, 9877658, 19755316, 72671341, 145342682, 290685364, 508699387, 1017398774, 2034797548]

約数ペア:

[(1, 2034797548), (2, 1017398774), (4, 508699387), (7, 290685364), (14, 145342682), (28, 72671341), (103, 19755316), (206, 9877658), (412, 4938829), (431, 4721108), (721, 2822188), (862, 2360554), (1442, 1411094), (1637, 1243004), (1724, 1180277), (2884, 705547), (3017, 674444), (3274, 621502), (6034, 337222), (6548, 310751), (11459, 177572), (12068, 168611), (22918, 88786), (44393, 45836)]