441829420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1162709}}^1$

素因数の和:1162737

約数の個数: 24

約数和(自身を含む): 976676400

約数和(自身を除く): 534846980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1162709, 2325418, 4650836, 5813545, 11627090, 22091471, 23254180, 44182942, 88365884, 110457355, 220914710, 441829420]

約数ペア:

[(1, 441829420), (2, 220914710), (4, 110457355), (5, 88365884), (10, 44182942), (19, 23254180), (20, 22091471), (38, 11627090), (76, 5813545), (95, 4650836), (190, 2325418), (380, 1162709)]