2100090254610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3719}}^1\times {\mathrm{18823073}}^1$

素因数の和:18826802

約数の個数: 32

約数和(自身を含む): 5041572140160

約数和(自身を除く): 2941481885550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3719, 7438, 11157, 18595, 22314, 37190, 55785, 111570, 18823073, 37646146, 56469219, 94115365, 112938438, 188230730, 282346095, 564692190, 70003008487, 140006016974, 210009025461, 350015042435, 420018050922, 700030084870, 1050045127305, 2100090254610]

約数ペア:

[(1, 2100090254610), (2, 1050045127305), (3, 700030084870), (5, 420018050922), (6, 350015042435), (10, 210009025461), (15, 140006016974), (30, 70003008487), (3719, 564692190), (7438, 282346095), (11157, 188230730), (18595, 112938438), (22314, 94115365), (37190, 56469219), (55785, 37646146), (111570, 18823073)]