18439482

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{99137}}^1$

素因数の和:99173

約数の個数: 16

約数和(自身を含む): 38068992

約数和(自身を除く): 19629510

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 99137, 198274, 297411, 594822, 3073247, 6146494, 9219741, 18439482]

約数ペア:

[(1, 18439482), (2, 9219741), (3, 6146494), (6, 3073247), (31, 594822), (62, 297411), (93, 198274), (186, 99137)]