2108405964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{110573}}^1$

素因数の和:110814

約数の個数: 48

約数和(自身を含む): 5647235328

約数和(自身を除く): 3538829364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 454, 681, 908, 1362, 1589, 2724, 3178, 4767, 6356, 9534, 19068, 110573, 221146, 331719, 442292, 663438, 774011, 1326876, 1548022, 2322033, 3096044, 4644066, 9288132, 25100071, 50200142, 75300213, 100400284, 150600426, 175700497, 301200852, 351400994, 527101491, 702801988, 1054202982, 2108405964]

約数ペア:

[(1, 2108405964), (2, 1054202982), (3, 702801988), (4, 527101491), (6, 351400994), (7, 301200852), (12, 175700497), (14, 150600426), (21, 100400284), (28, 75300213), (42, 50200142), (84, 25100071), (227, 9288132), (454, 4644066), (681, 3096044), (908, 2322033), (1362, 1548022), (1589, 1326876), (2724, 774011), (3178, 663438), (4767, 442292), (6356, 331719), (9534, 221146), (19068, 110573)]