38940402

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{209357}}^1$

素因数の和:209393

約数の個数: 16

約数和(自身を含む): 80393472

約数和(自身を除く): 41453070

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 209357, 418714, 628071, 1256142, 6490067, 12980134, 19470201, 38940402]

約数ペア:

[(1, 38940402), (2, 19470201), (3, 12980134), (6, 6490067), (31, 1256142), (62, 628071), (93, 418714), (186, 209357)]