1900564494

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4461419}}^1$

素因数の和:4461495

約数の個数: 16

約数和(自身を含む): 3854666880

約数和(自身を除く): 1954102386

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4461419, 8922838, 13384257, 26768514, 316760749, 633521498, 950282247, 1900564494]

約数ペア:

[(1, 1900564494), (2, 950282247), (3, 633521498), (6, 316760749), (71, 26768514), (142, 13384257), (213, 8922838), (426, 4461419)]