19675341502

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{2333}}^1\times {\mathrm{69127}}^1$

素因数の和:71523

約数の個数: 16

約数和(自身を含む): 30010123872

約数和(自身を除く): 10334782370

約数列:

[1, 2, 61, 122, 2333, 4666, 69127, 138254, 142313, 284626, 4216747, 8433494, 161273291, 322546582, 9837670751, 19675341502]

約数ペア:

[(1, 19675341502), (2, 9837670751), (61, 322546582), (122, 161273291), (2333, 8433494), (4666, 4216747), (69127, 284626), (138254, 142313)]