20146875683962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9318628901}}^1$

素因数の和:9318628973

約数の個数: 16

約数和(自身を含む): 32205181485312

約数和(自身を除く): 12058305801350

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 9318628901, 18637257802, 214328464723, 428656929446, 437975558347, 875951116694, 10073437841981, 20146875683962]

約数ペア:

[(1, 20146875683962), (2, 10073437841981), (23, 875951116694), (46, 437975558347), (47, 428656929446), (94, 214328464723), (1081, 18637257802), (2162, 9318628901)]