2015444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 3877440

約数和(自身を除く): 1861996

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1153, 1748, 2306, 4612, 21907, 26519, 43814, 53038, 87628, 106076, 503861, 1007722, 2015444]

約数ペア:

[(1, 2015444), (2, 1007722), (4, 503861), (19, 106076), (23, 87628), (38, 53038), (46, 43814), (76, 26519), (92, 21907), (437, 4612), (874, 2306), (1153, 1748)]