2103173984

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{857}}^1\times {\mathrm{1447}}^1$

素因数の和:2367

約数の個数: 48

約数和(自身を含む): 4226590368

約数和(自身を除く): 2123416384

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 857, 1447, 1696, 1714, 2894, 3428, 5788, 6856, 11576, 13712, 23152, 27424, 45421, 46304, 76691, 90842, 153382, 181684, 306764, 363368, 613528, 726736, 1227056, 1240079, 1453472, 2454112, 2480158, 4960316, 9920632, 19841264, 39682528, 65724187, 131448374, 262896748, 525793496, 1051586992, 2103173984]

約数ペア:

[(1, 2103173984), (2, 1051586992), (4, 525793496), (8, 262896748), (16, 131448374), (32, 65724187), (53, 39682528), (106, 19841264), (212, 9920632), (424, 4960316), (848, 2480158), (857, 2454112), (1447, 1453472), (1696, 1240079), (1714, 1227056), (2894, 726736), (3428, 613528), (5788, 363368), (6856, 306764), (11576, 181684), (13712, 153382), (23152, 90842), (27424, 76691), (45421, 46304)]