2023406500

素因数分解:

$2^2\times 5^3\times {\mathrm{1277}}^1\times {\mathrm{3169}}^1$

素因数の和:4465

約数の個数: 48

約数和(自身を含む): 4423975920

約数和(自身を除く): 2400569420

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 1277, 2554, 3169, 5108, 6338, 6385, 12676, 12770, 15845, 25540, 31690, 31925, 63380, 63850, 79225, 127700, 158450, 159625, 316900, 319250, 396125, 638500, 792250, 1584500, 4046813, 8093626, 16187252, 20234065, 40468130, 80936260, 101170325, 202340650, 404681300, 505851625, 1011703250, 2023406500]

約数ペア:

[(1, 2023406500), (2, 1011703250), (4, 505851625), (5, 404681300), (10, 202340650), (20, 101170325), (25, 80936260), (50, 40468130), (100, 20234065), (125, 16187252), (250, 8093626), (500, 4046813), (1277, 1584500), (2554, 792250), (3169, 638500), (5108, 396125), (6338, 319250), (6385, 316900), (12676, 159625), (12770, 158450), (15845, 127700), (25540, 79225), (31690, 63850), (31925, 63380)]