63633940

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{32801}}^1$

素因数の和:32907

約数の個数: 24

約数和(自身を含む): 135013032

約数和(自身を除く): 71379092

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 32801, 65602, 131204, 164005, 328010, 656020, 3181697, 6363394, 12726788, 15908485, 31816970, 63633940]

約数ペア:

[(1, 63633940), (2, 31816970), (4, 15908485), (5, 12726788), (10, 6363394), (20, 3181697), (97, 656020), (194, 328010), (388, 164005), (485, 131204), (970, 65602), (1940, 32801)]