2017556572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{1657}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 3828123040

約数和(自身を除く): 1810566468

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 433, 703, 866, 1406, 1657, 1732, 2812, 3314, 6628, 8227, 16021, 16454, 31483, 32042, 32908, 61309, 62966, 64084, 122618, 125932, 245236, 304399, 608798, 717481, 1164871, 1217596, 1434962, 2329742, 2869924, 4659484, 13632139, 26546797, 27264278, 53093594, 54528556, 106187188, 504389143, 1008778286, 2017556572]

約数ペア:

[(1, 2017556572), (2, 1008778286), (4, 504389143), (19, 106187188), (37, 54528556), (38, 53093594), (74, 27264278), (76, 26546797), (148, 13632139), (433, 4659484), (703, 2869924), (866, 2329742), (1406, 1434962), (1657, 1217596), (1732, 1164871), (2812, 717481), (3314, 608798), (6628, 304399), (8227, 245236), (16021, 125932), (16454, 122618), (31483, 64084), (32042, 62966), (32908, 61309)]