20022432

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{5087}}^1$

素因数の和:5141

約数の個数: 48

約数和(自身を含む): 53851392

約数和(自身を除く): 33828960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 5087, 10174, 15261, 20348, 30522, 40696, 61044, 81392, 122088, 162784, 208567, 244176, 417134, 488352, 625701, 834268, 1251402, 1668536, 2502804, 3337072, 5005608, 6674144, 10011216, 20022432]

約数ペア:

[(1, 20022432), (2, 10011216), (3, 6674144), (4, 5005608), (6, 3337072), (8, 2502804), (12, 1668536), (16, 1251402), (24, 834268), (32, 625701), (41, 488352), (48, 417134), (82, 244176), (96, 208567), (123, 162784), (164, 122088), (246, 81392), (328, 61044), (492, 40696), (656, 30522), (984, 20348), (1312, 15261), (1968, 10174), (3936, 5087)]