201941986

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{3109}}^1$

素因数の和:3849

約数の個数: 16

約数和(自身を含む): 309905280

約数和(自身を除く): 107963294

約数列:

[1, 2, 47, 94, 691, 1382, 3109, 6218, 32477, 64954, 146123, 292246, 2148319, 4296638, 100970993, 201941986]

約数ペア:

[(1, 201941986), (2, 100970993), (47, 4296638), (94, 2148319), (691, 292246), (1382, 146123), (3109, 64954), (6218, 32477)]