2021134816

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{5839}}^1$

素因数の和:6251

約数の個数: 48

約数和(自身を含む): 4128062400

約数和(自身を除く): 2106927584

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 373, 464, 746, 928, 1492, 2984, 5839, 5968, 10817, 11678, 11936, 21634, 23356, 43268, 46712, 86536, 93424, 169331, 173072, 186848, 338662, 346144, 677324, 1354648, 2177947, 2709296, 4355894, 5418592, 8711788, 17423576, 34847152, 63160463, 69694304, 126320926, 252641852, 505283704, 1010567408, 2021134816]

約数ペア:

[(1, 2021134816), (2, 1010567408), (4, 505283704), (8, 252641852), (16, 126320926), (29, 69694304), (32, 63160463), (58, 34847152), (116, 17423576), (232, 8711788), (373, 5418592), (464, 4355894), (746, 2709296), (928, 2177947), (1492, 1354648), (2984, 677324), (5839, 346144), (5968, 338662), (10817, 186848), (11678, 173072), (11936, 169331), (21634, 93424), (23356, 86536), (43268, 46712)]