19004922

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11353}}^1$

素因数の和:11395

約数の個数: 32

約数和(自身を含む): 43599360

約数和(自身を除く): 24594438

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 11353, 22706, 34059, 68118, 102177, 204354, 306531, 351943, 613062, 703886, 1055829, 2111658, 3167487, 6334974, 9502461, 19004922]

約数ペア:

[(1, 19004922), (2, 9502461), (3, 6334974), (6, 3167487), (9, 2111658), (18, 1055829), (27, 703886), (31, 613062), (54, 351943), (62, 306531), (93, 204354), (186, 102177), (279, 68118), (558, 34059), (837, 22706), (1674, 11353)]