2027804984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{138587}}^1$

素因数の和:138683

約数の個数: 32

約数和(自身を含む): 3991334400

約数和(自身を除く): 1963529416

約数列:

[1, 2, 4, 8, 31, 59, 62, 118, 124, 236, 248, 472, 1829, 3658, 7316, 14632, 138587, 277174, 554348, 1108696, 4296197, 8176633, 8592394, 16353266, 17184788, 32706532, 34369576, 65413064, 253475623, 506951246, 1013902492, 2027804984]

約数ペア:

[(1, 2027804984), (2, 1013902492), (4, 506951246), (8, 253475623), (31, 65413064), (59, 34369576), (62, 32706532), (118, 17184788), (124, 16353266), (236, 8592394), (248, 8176633), (472, 4296197), (1829, 1108696), (3658, 554348), (7316, 277174), (14632, 138587)]