2155280406

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{12386669}}^1$

素因数の和:12386703

約数の個数: 16

約数和(自身を含む): 4459201200

約数和(自身を除く): 2303920794

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 12386669, 24773338, 37160007, 74320014, 359213401, 718426802, 1077640203, 2155280406]

約数ペア:

[(1, 2155280406), (2, 1077640203), (3, 718426802), (6, 359213401), (29, 74320014), (58, 37160007), (87, 24773338), (174, 12386669)]