20802259496

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{3037}}^1\times {\mathrm{7577}}^1$

素因数の和:10733

約数の個数: 32

約数和(自身を含む): 39367558440

約数和(自身を除く): 18565298944

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 3037, 6074, 7577, 12148, 15154, 24296, 30308, 60616, 343181, 686362, 856201, 1372724, 1712402, 2745448, 3424804, 6849608, 23011349, 46022698, 92045396, 184090792, 2600282437, 5200564874, 10401129748, 20802259496]

約数ペア:

[(1, 20802259496), (2, 10401129748), (4, 5200564874), (8, 2600282437), (113, 184090792), (226, 92045396), (452, 46022698), (904, 23011349), (3037, 6849608), (6074, 3424804), (7577, 2745448), (12148, 1712402), (15154, 1372724), (24296, 856201), (30308, 686362), (60616, 343181)]