1149585380

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{109903}}^1$

素因数の和:110435

約数の個数: 24

約数和(自身を含む): 2418767232

約数和(自身を除く): 1269181852

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2615, 5230, 10460, 109903, 219806, 439612, 549515, 1099030, 2198060, 57479269, 114958538, 229917076, 287396345, 574792690, 1149585380]

約数ペア:

[(1, 1149585380), (2, 574792690), (4, 287396345), (5, 229917076), (10, 114958538), (20, 57479269), (523, 2198060), (1046, 1099030), (2092, 549515), (2615, 439612), (5230, 219806), (10460, 109903)]