2023277020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1\times {\mathrm{2237}}^1$

素因数の和:3390

約数の個数: 48

約数和(自身を含む): 4358406528

約数和(自身を除く): 2335129508

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1103, 2206, 2237, 4412, 4474, 5515, 8948, 11030, 11185, 22060, 22370, 44740, 45223, 90446, 91717, 180892, 183434, 226115, 366868, 452230, 458585, 904460, 917170, 1834340, 2467411, 4934822, 9869644, 12337055, 24674110, 49348220, 101163851, 202327702, 404655404, 505819255, 1011638510, 2023277020]

約数ペア:

[(1, 2023277020), (2, 1011638510), (4, 505819255), (5, 404655404), (10, 202327702), (20, 101163851), (41, 49348220), (82, 24674110), (164, 12337055), (205, 9869644), (410, 4934822), (820, 2467411), (1103, 1834340), (2206, 917170), (2237, 904460), (4412, 458585), (4474, 452230), (5515, 366868), (8948, 226115), (11030, 183434), (11185, 180892), (22060, 91717), (22370, 90446), (44740, 45223)]