20218974

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{116201}}^1$

素因数の和:116235

約数の個数: 16

約数和(自身を含む): 41832720

約数和(自身を除く): 21613746

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 116201, 232402, 348603, 697206, 3369829, 6739658, 10109487, 20218974]

約数ペア:

[(1, 20218974), (2, 10109487), (3, 6739658), (6, 3369829), (29, 697206), (58, 348603), (87, 232402), (174, 116201)]