20164025730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{523877}}^1$

素因数の和:525170

約数の個数: 32

約数和(自身を含む): 48431473344

約数和(自身を除く): 28267447614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1283, 2566, 3849, 6415, 7698, 12830, 19245, 38490, 523877, 1047754, 1571631, 2619385, 3143262, 5238770, 7858155, 15716310, 672134191, 1344268382, 2016402573, 3360670955, 4032805146, 6721341910, 10082012865, 20164025730]

約数ペア:

[(1, 20164025730), (2, 10082012865), (3, 6721341910), (5, 4032805146), (6, 3360670955), (10, 2016402573), (15, 1344268382), (30, 672134191), (1283, 15716310), (2566, 7858155), (3849, 5238770), (6415, 3143262), (7698, 2619385), (12830, 1571631), (19245, 1047754), (38490, 523877)]