1444502420

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{101869}}^1$

素因数の和:102587

約数の個数: 24

約数和(自身を含む): 3037763400

約数和(自身を除く): 1593260980

約数列:

[1, 2, 4, 5, 10, 20, 709, 1418, 2836, 3545, 7090, 14180, 101869, 203738, 407476, 509345, 1018690, 2037380, 72225121, 144450242, 288900484, 361125605, 722251210, 1444502420]

約数ペア:

[(1, 1444502420), (2, 722251210), (4, 361125605), (5, 288900484), (10, 144450242), (20, 72225121), (709, 2037380), (1418, 1018690), (2836, 509345), (3545, 407476), (7090, 203738), (14180, 101869)]