373920620

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{119083}}^1$

素因数の和:119249

約数の個数: 24

約数和(自身を含む): 790241424

約数和(自身を除く): 416320804

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 119083, 238166, 476332, 595415, 1190830, 2381660, 18696031, 37392062, 74784124, 93480155, 186960310, 373920620]

約数ペア:

[(1, 373920620), (2, 186960310), (4, 93480155), (5, 74784124), (10, 37392062), (20, 18696031), (157, 2381660), (314, 1190830), (628, 595415), (785, 476332), (1570, 238166), (3140, 119083)]