20163702858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6551}}^1\times {\mathrm{39461}}^1$

素因数の和:46030

約数の個数: 32

約数和(自身を含む): 43437244032

約数和(自身を除く): 23273541174

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 6551, 13102, 19653, 39306, 39461, 78922, 85163, 118383, 170326, 236766, 255489, 510978, 512993, 1025986, 1538979, 3077958, 258509011, 517018022, 775527033, 1551054066, 3360617143, 6721234286, 10081851429, 20163702858]

約数ペア:

[(1, 20163702858), (2, 10081851429), (3, 6721234286), (6, 3360617143), (13, 1551054066), (26, 775527033), (39, 517018022), (78, 258509011), (6551, 3077958), (13102, 1538979), (19653, 1025986), (39306, 512993), (39461, 510978), (78922, 255489), (85163, 236766), (118383, 170326)]