19004933212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{4451}}^1\times {\mathrm{46411}}^1$

素因数の和:50889

約数の個数: 24

約数和(自身を含む): 34713205632

約数和(自身を除く): 15708272420

約数列:

[1, 2, 4, 23, 46, 92, 4451, 8902, 17804, 46411, 92822, 102373, 185644, 204746, 409492, 1067453, 2134906, 4269812, 206575361, 413150722, 826301444, 4751233303, 9502466606, 19004933212]

約数ペア:

[(1, 19004933212), (2, 9502466606), (4, 4751233303), (23, 826301444), (46, 413150722), (92, 206575361), (4451, 4269812), (8902, 2134906), (17804, 1067453), (46411, 409492), (92822, 204746), (102373, 185644)]