19094190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{636473}}^1$

素因数の和:636483

約数の個数: 16

約数和(自身を含む): 45826128

約数和(自身を除く): 26731938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 636473, 1272946, 1909419, 3182365, 3818838, 6364730, 9547095, 19094190]

約数ペア:

[(1, 19094190), (2, 9547095), (3, 6364730), (5, 3818838), (6, 3182365), (10, 1909419), (15, 1272946), (30, 636473)]