2012156696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1203443}}^1$

素因数の和:1203479

約数の個数: 32

約数和(自身を含む): 4332398400

約数和(自身を除く): 2320241704

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 1203443, 2406886, 4813772, 9627544, 13237873, 22865417, 26475746, 45730834, 52951492, 91461668, 105902984, 182923336, 251519587, 503039174, 1006078348, 2012156696]

約数ペア:

[(1, 2012156696), (2, 1006078348), (4, 503039174), (8, 251519587), (11, 182923336), (19, 105902984), (22, 91461668), (38, 52951492), (44, 45730834), (76, 26475746), (88, 22865417), (152, 13237873), (209, 9627544), (418, 4813772), (836, 2406886), (1672, 1203443)]