2012800922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{29221}}^1$

素因数の和:29366

約数の個数: 32

約数和(自身を含む): 3433701888

約数和(自身を除く): 1420900966

約数列:

[1, 2, 11, 22, 31, 62, 101, 202, 341, 682, 1111, 2222, 3131, 6262, 29221, 34441, 58442, 68882, 321431, 642862, 905851, 1811702, 2951321, 5902642, 9964361, 19928722, 32464531, 64929062, 91490951, 182981902, 1006400461, 2012800922]

約数ペア:

[(1, 2012800922), (2, 1006400461), (11, 182981902), (22, 91490951), (31, 64929062), (62, 32464531), (101, 19928722), (202, 9964361), (341, 5902642), (682, 2951321), (1111, 1811702), (2222, 905851), (3131, 642862), (6262, 321431), (29221, 68882), (34441, 58442)]