20343855204

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7741193}}^1$

素因数の和:7741276

約数の個数: 36

約数和(自身を含む): 52129200396

約数和(自身を除く): 31785345192

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 7741193, 15482386, 23223579, 30964772, 46447158, 69670737, 92894316, 139341474, 278682948, 565107089, 1130214178, 1695321267, 2260428356, 3390642534, 5085963801, 6781285068, 10171927602, 20343855204]

約数ペア:

[(1, 20343855204), (2, 10171927602), (3, 6781285068), (4, 5085963801), (6, 3390642534), (9, 2260428356), (12, 1695321267), (18, 1130214178), (36, 565107089), (73, 278682948), (146, 139341474), (219, 92894316), (292, 69670737), (438, 46447158), (657, 30964772), (876, 23223579), (1314, 15482386), (2628, 7741193)]