2098983464

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{21319}}^1$

素因数の和:21753

約数の個数: 32

約数和(自身を含む): 4072972800

約数和(自身を除く): 1973989336

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 397, 794, 1588, 3176, 12307, 21319, 24614, 42638, 49228, 85276, 98456, 170552, 660889, 1321778, 2643556, 5287112, 8463643, 16927286, 33854572, 67709144, 262372933, 524745866, 1049491732, 2098983464]

約数ペア:

[(1, 2098983464), (2, 1049491732), (4, 524745866), (8, 262372933), (31, 67709144), (62, 33854572), (124, 16927286), (248, 8463643), (397, 5287112), (794, 2643556), (1588, 1321778), (3176, 660889), (12307, 170552), (21319, 98456), (24614, 85276), (42638, 49228)]