20160643706

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{777143}}^1$

素因数の和:777278

約数の個数: 32

約数和(自身を含む): 36929882880

約数和(自身を除く): 16769239174

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 763, 1526, 1853, 3706, 12971, 25942, 777143, 1554286, 5440001, 10880002, 13211431, 26422862, 84708587, 92480017, 169417174, 184960034, 592960109, 1185920218, 1440045979, 2880091958, 10080321853, 20160643706]

約数ペア:

[(1, 20160643706), (2, 10080321853), (7, 2880091958), (14, 1440045979), (17, 1185920218), (34, 592960109), (109, 184960034), (119, 169417174), (218, 92480017), (238, 84708587), (763, 26422862), (1526, 13211431), (1853, 10880002), (3706, 5440001), (12971, 1554286), (25942, 777143)]