18865367042

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{6761}}^1\times {\mathrm{48109}}^1$

素因数の和:54901

約数の個数: 16

約数和(自身を含む): 29278783800

約数和(自身を除く): 10413416758

約数列:

[1, 2, 29, 58, 6761, 13522, 48109, 96218, 196069, 392138, 1395161, 2790322, 325264949, 650529898, 9432683521, 18865367042]

約数ペア:

[(1, 18865367042), (2, 9432683521), (29, 650529898), (58, 325264949), (6761, 2790322), (13522, 1395161), (48109, 392138), (96218, 196069)]