2014715680

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{124673}}^1$

素因数の和:124789

約数の個数: 48

約数和(自身を含む): 4806930744

約数和(自身を除く): 2792215064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 8080, 16160, 124673, 249346, 498692, 623365, 997384, 1246730, 1994768, 2493460, 3989536, 4986920, 9973840, 12591973, 19947680, 25183946, 50367892, 62959865, 100735784, 125919730, 201471568, 251839460, 402943136, 503678920, 1007357840, 2014715680]

約数ペア:

[(1, 2014715680), (2, 1007357840), (4, 503678920), (5, 402943136), (8, 251839460), (10, 201471568), (16, 125919730), (20, 100735784), (32, 62959865), (40, 50367892), (80, 25183946), (101, 19947680), (160, 12591973), (202, 9973840), (404, 4986920), (505, 3989536), (808, 2493460), (1010, 1994768), (1616, 1246730), (2020, 997384), (3232, 623365), (4040, 498692), (8080, 249346), (16160, 124673)]