20185862876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{13313}}^1\times {\mathrm{16481}}^1$

素因数の和:29821

約数の個数: 24

約数和(自身を含む): 36866146464

約数和(自身を除く): 16680283588

約数列:

[1, 2, 4, 23, 46, 92, 13313, 16481, 26626, 32962, 53252, 65924, 306199, 379063, 612398, 758126, 1224796, 1516252, 219411553, 438823106, 877646212, 5046465719, 10092931438, 20185862876]

約数ペア:

[(1, 20185862876), (2, 10092931438), (4, 5046465719), (23, 877646212), (46, 438823106), (92, 219411553), (13313, 1516252), (16481, 1224796), (26626, 758126), (32962, 612398), (53252, 379063), (65924, 306199)]