1900823050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{5430923}}^1$

素因数の和:5430942

約数の個数: 24

約数和(自身を含む): 4040607456

約数和(自身を除く): 2139784406

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 5430923, 10861846, 27154615, 38016461, 54309230, 76032922, 135773075, 190082305, 271546150, 380164610, 950411525, 1900823050]

約数ペア:

[(1, 1900823050), (2, 950411525), (5, 380164610), (7, 271546150), (10, 190082305), (14, 135773075), (25, 76032922), (35, 54309230), (50, 38016461), (70, 27154615), (175, 10861846), (350, 5430923)]