20228799390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4921849}}^1$

素因数の和:4921996

約数の個数: 32

約数和(自身を含む): 48903501600

約数和(自身を除く): 28674702210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 4921849, 9843698, 14765547, 24609245, 29531094, 49218490, 73827735, 147655470, 674293313, 1348586626, 2022879939, 3371466565, 4045759878, 6742933130, 10114399695, 20228799390]

約数ペア:

[(1, 20228799390), (2, 10114399695), (3, 6742933130), (5, 4045759878), (6, 3371466565), (10, 2022879939), (15, 1348586626), (30, 674293313), (137, 147655470), (274, 73827735), (411, 49218490), (685, 29531094), (822, 24609245), (1370, 14765547), (2055, 9843698), (4110, 4921849)]