20178406734

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29443}}^1\times {\mathrm{6719}}^1$

素因数の和:36184

約数の個数: 32

約数和(自身を含む): 42738554880

約数和(自身を除く): 22560148146

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 6719, 13438, 20157, 29443, 40314, 58886, 88329, 114223, 176658, 228446, 342669, 500531, 685338, 1001062, 1501593, 3003186, 197827517, 395655034, 593482551, 1186965102, 3363067789, 6726135578, 10089203367, 20178406734]

約数ペア:

[(1, 20178406734), (2, 10089203367), (3, 6726135578), (6, 3363067789), (17, 1186965102), (34, 593482551), (51, 395655034), (102, 197827517), (6719, 3003186), (13438, 1501593), (20157, 1001062), (29443, 685338), (40314, 500531), (58886, 342669), (88329, 228446), (114223, 176658)]