2017415818

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{76481}}^1$

素因数の和:76614

約数の個数: 24

約数和(自身を含む): 3356794980

約数和(自身を除く): 1339379162

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 1199, 2398, 13189, 26378, 76481, 152962, 841291, 1682582, 8336429, 9254201, 16672858, 18508402, 91700719, 183401438, 1008707909, 2017415818]

約数ペア:

[(1, 2017415818), (2, 1008707909), (11, 183401438), (22, 91700719), (109, 18508402), (121, 16672858), (218, 9254201), (242, 8336429), (1199, 1682582), (2398, 841291), (13189, 152962), (26378, 76481)]