2010018014925

素因数分解:

$3^1\times 5^2\times {\mathrm{1307}}^1\times {\mathrm{20505157}}^1$

素因数の和:20506477

約数の個数: 24

約数和(自身を含む): 3325772586336

約数和(自身を除く): 1315754571411

約数列:

[1, 3, 5, 15, 25, 75, 1307, 3921, 6535, 19605, 32675, 98025, 20505157, 61515471, 102525785, 307577355, 512628925, 1537886775, 26800240199, 80400720597, 134001200995, 402003602985, 670006004975, 2010018014925]

約数ペア:

[(1, 2010018014925), (3, 670006004975), (5, 402003602985), (15, 134001200995), (25, 80400720597), (75, 26800240199), (1307, 1537886775), (3921, 512628925), (6535, 307577355), (19605, 102525785), (32675, 61515471), (98025, 20505157)]