18937926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{150301}}^1$

素因数の和:150316

約数の個数: 24

約数和(自身を含む): 46894224

約数和(自身を除く): 27956298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 150301, 300602, 450903, 901806, 1052107, 1352709, 2104214, 2705418, 3156321, 6312642, 9468963, 18937926]

約数ペア:

[(1, 18937926), (2, 9468963), (3, 6312642), (6, 3156321), (7, 2705418), (9, 2104214), (14, 1352709), (18, 1052107), (21, 901806), (42, 450903), (63, 300602), (126, 150301)]