2079003910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{73907}}^1$

素因数の和:74040

約数の個数: 32

約数和(自身を含む): 3911211360

約数和(自身を除く): 1832207450

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 970, 2813, 5626, 14065, 28130, 73907, 147814, 369535, 739070, 2143303, 4286606, 7168979, 10716515, 14337958, 21433030, 35844895, 71689790, 207900391, 415800782, 1039501955, 2079003910]

約数ペア:

[(1, 2079003910), (2, 1039501955), (5, 415800782), (10, 207900391), (29, 71689790), (58, 35844895), (97, 21433030), (145, 14337958), (194, 10716515), (290, 7168979), (485, 4286606), (970, 2143303), (2813, 739070), (5626, 369535), (14065, 147814), (28130, 73907)]