2103941478

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2467}}^1\times {\mathrm{7481}}^1$

素因数の和:9972

約数の個数: 32

約数和(自身を含む): 4431738240

約数和(自身を除く): 2327796762

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2467, 4934, 7401, 7481, 14802, 14962, 22443, 44886, 46873, 93746, 140619, 142139, 281238, 284278, 426417, 852834, 18455627, 36911254, 55366881, 110733762, 350656913, 701313826, 1051970739, 2103941478]

約数ペア:

[(1, 2103941478), (2, 1051970739), (3, 701313826), (6, 350656913), (19, 110733762), (38, 55366881), (57, 36911254), (114, 18455627), (2467, 852834), (4934, 426417), (7401, 284278), (7481, 281238), (14802, 142139), (14962, 140619), (22443, 93746), (44886, 46873)]