2017492984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{44189}}^1$

素因数の和:44647

約数の個数: 32

約数和(自身を含む): 4083156000

約数和(自身を除く): 2065663016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 439, 878, 1756, 3512, 5707, 11414, 22828, 44189, 45656, 88378, 176756, 353512, 574457, 1148914, 2297828, 4595656, 19398971, 38797942, 77595884, 155191768, 252186623, 504373246, 1008746492, 2017492984]

約数ペア:

[(1, 2017492984), (2, 1008746492), (4, 504373246), (8, 252186623), (13, 155191768), (26, 77595884), (52, 38797942), (104, 19398971), (439, 4595656), (878, 2297828), (1756, 1148914), (3512, 574457), (5707, 353512), (11414, 176756), (22828, 88378), (44189, 45656)]