20229901630

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^2\times {\mathrm{117883}}^1$

素因数の和:118152

約数の個数: 24

約数和(自身を含む): 36694224216

約数和(自身を除く): 16464322586

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 17161, 34322, 85805, 117883, 171610, 235766, 589415, 1178830, 15442673, 30885346, 77213365, 154426730, 2022990163, 4045980326, 10114950815, 20229901630]

約数ペア:

[(1, 20229901630), (2, 10114950815), (5, 4045980326), (10, 2022990163), (131, 154426730), (262, 77213365), (655, 30885346), (1310, 15442673), (17161, 1178830), (34322, 589415), (85805, 235766), (117883, 171610)]