19473084

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17449}}^1$

素因数の和:17490

約数の個数: 36

約数和(自身を含む): 50814400

約数和(自身を除く): 31341316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 17449, 34898, 52347, 69796, 104694, 157041, 209388, 314082, 540919, 628164, 1081838, 1622757, 2163676, 3245514, 4868271, 6491028, 9736542, 19473084]

約数ペア:

[(1, 19473084), (2, 9736542), (3, 6491028), (4, 4868271), (6, 3245514), (9, 2163676), (12, 1622757), (18, 1081838), (31, 628164), (36, 540919), (62, 314082), (93, 209388), (124, 157041), (186, 104694), (279, 69796), (372, 52347), (558, 34898), (1116, 17449)]