19231554

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^2\times {\mathrm{1451}}^1$

素因数の和:1550

約数の個数: 24

約数和(自身を含む): 39325968

約数和(自身を除く): 20094414

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 1451, 2209, 2902, 4353, 4418, 6627, 8706, 13254, 68197, 136394, 204591, 409182, 3205259, 6410518, 9615777, 19231554]

約数ペア:

[(1, 19231554), (2, 9615777), (3, 6410518), (6, 3205259), (47, 409182), (94, 204591), (141, 136394), (282, 68197), (1451, 13254), (2209, 8706), (2902, 6627), (4353, 4418)]