2029560910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{70009}}^1$

素因数の和:70252

約数の個数: 32

約数和(自身を含む): 3951924480

約数和(自身を除く): 1922363570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 1115, 2230, 2899, 5798, 14495, 28990, 70009, 140018, 350045, 700090, 910117, 1820234, 4550585, 9101170, 15612007, 31224014, 78060035, 156120070, 202956091, 405912182, 1014780455, 2029560910]

約数ペア:

[(1, 2029560910), (2, 1014780455), (5, 405912182), (10, 202956091), (13, 156120070), (26, 78060035), (65, 31224014), (130, 15612007), (223, 9101170), (446, 4550585), (1115, 1820234), (2230, 910117), (2899, 700090), (5798, 350045), (14495, 140018), (28990, 70009)]