2019964610

素因数分解:

$2^1\times 5^1\times {\mathrm{2113}}^1\times {\mathrm{95597}}^1$

素因数の和:97717

約数の個数: 16

約数和(自身を含む): 3637695096

約数和(自身を除く): 1617730486

約数列:

[1, 2, 5, 10, 2113, 4226, 10565, 21130, 95597, 191194, 477985, 955970, 201996461, 403992922, 1009982305, 2019964610]

約数ペア:

[(1, 2019964610), (2, 1009982305), (5, 403992922), (10, 201996461), (2113, 955970), (4226, 477985), (10565, 191194), (21130, 95597)]