201720042

素因数分解:

$2^1\times 3^2\times {\mathrm{743}}^1\times {\mathrm{15083}}^1$

素因数の和:15834

約数の個数: 24

約数和(自身を含む): 437677344

約数和(自身を除く): 235957302

約数列:

[1, 2, 3, 6, 9, 18, 743, 1486, 2229, 4458, 6687, 13374, 15083, 30166, 45249, 90498, 135747, 271494, 11206669, 22413338, 33620007, 67240014, 100860021, 201720042]

約数ペア:

[(1, 201720042), (2, 100860021), (3, 67240014), (6, 33620007), (9, 22413338), (18, 11206669), (743, 271494), (1486, 135747), (2229, 90498), (4458, 45249), (6687, 30166), (13374, 15083)]