20153270590

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1\times {\mathrm{21649}}^1$

素因数の和:22516

約数の個数: 32

約数和(自身を含む): 36613094400

約数和(自身を除く): 16459823810

約数列:

[1, 2, 5, 10, 127, 254, 635, 733, 1270, 1466, 3665, 7330, 21649, 43298, 93091, 108245, 186182, 216490, 465455, 930910, 2749423, 5498846, 13747115, 15868717, 27494230, 31737434, 79343585, 158687170, 2015327059, 4030654118, 10076635295, 20153270590]

約数ペア:

[(1, 20153270590), (2, 10076635295), (5, 4030654118), (10, 2015327059), (127, 158687170), (254, 79343585), (635, 31737434), (733, 27494230), (1270, 15868717), (1466, 13747115), (3665, 5498846), (7330, 2749423), (21649, 930910), (43298, 465455), (93091, 216490), (108245, 186182)]