1853250084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2451389}}^1$

素因数の和:2451409

約数の個数: 48

約数和(自身を含む): 5491113600

約数和(自身を除く): 3637863516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2451389, 4902778, 7354167, 9805556, 14708334, 17159723, 22062501, 29416668, 34319446, 44125002, 51479169, 66187503, 68638892, 88250004, 102958338, 132375006, 154437507, 205916676, 264750012, 308875014, 463312521, 617750028, 926625042, 1853250084]

約数ペア:

[(1, 1853250084), (2, 926625042), (3, 617750028), (4, 463312521), (6, 308875014), (7, 264750012), (9, 205916676), (12, 154437507), (14, 132375006), (18, 102958338), (21, 88250004), (27, 68638892), (28, 66187503), (36, 51479169), (42, 44125002), (54, 34319446), (63, 29416668), (84, 22062501), (108, 17159723), (126, 14708334), (189, 9805556), (252, 7354167), (378, 4902778), (756, 2451389)]