2022376250

素因数分解:

$2^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{39461}}^1$

素因数の和:39524

約数の個数: 40

約数和(自身を含む): 3883297572

約数和(自身を除く): 1860921322

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 625, 1025, 1250, 2050, 5125, 10250, 25625, 39461, 51250, 78922, 197305, 394610, 986525, 1617901, 1973050, 3235802, 4932625, 8089505, 9865250, 16179010, 24663125, 40447525, 49326250, 80895050, 202237625, 404475250, 1011188125, 2022376250]

約数ペア:

[(1, 2022376250), (2, 1011188125), (5, 404475250), (10, 202237625), (25, 80895050), (41, 49326250), (50, 40447525), (82, 24663125), (125, 16179010), (205, 9865250), (250, 8089505), (410, 4932625), (625, 3235802), (1025, 1973050), (1250, 1617901), (2050, 986525), (5125, 394610), (10250, 197305), (25625, 78922), (39461, 51250)]