2014656080

素因数分解:

$2^4\times 5^1\times {\mathrm{401}}^1\times {\mathrm{62801}}^1$

素因数の和:63215

約数の個数: 40

約数和(自身を含む): 4695831144

約数和(自身を除く): 2681175064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401, 802, 1604, 2005, 3208, 4010, 6416, 8020, 16040, 32080, 62801, 125602, 251204, 314005, 502408, 628010, 1004816, 1256020, 2512040, 5024080, 25183201, 50366402, 100732804, 125916005, 201465608, 251832010, 402931216, 503664020, 1007328040, 2014656080]

約数ペア:

[(1, 2014656080), (2, 1007328040), (4, 503664020), (5, 402931216), (8, 251832010), (10, 201465608), (16, 125916005), (20, 100732804), (40, 50366402), (80, 25183201), (401, 5024080), (802, 2512040), (1604, 1256020), (2005, 1004816), (3208, 628010), (4010, 502408), (6416, 314005), (8020, 251204), (16040, 125602), (32080, 62801)]