2017234090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{36697}}^1$

素因数の和:36966

約数の個数: 32

約数和(自身を含む): 3804848640

約数和(自身を除く): 1787614550

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 239, 478, 1195, 2390, 5497, 10994, 27485, 36697, 54970, 73394, 183485, 366970, 844031, 1688062, 4220155, 8440310, 8770583, 17541166, 43852915, 87705830, 201723409, 403446818, 1008617045, 2017234090]

約数ペア:

[(1, 2017234090), (2, 1008617045), (5, 403446818), (10, 201723409), (23, 87705830), (46, 43852915), (115, 17541166), (230, 8770583), (239, 8440310), (478, 4220155), (1195, 1688062), (2390, 844031), (5497, 366970), (10994, 183485), (27485, 73394), (36697, 54970)]