376025420

素因数分解:

$2^2\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{14723}}^1$

素因数の和:16009

約数の個数: 24

約数和(自身を含む): 790325424

約数和(自身を除く): 414300004

約数列:

[1, 2, 4, 5, 10, 20, 1277, 2554, 5108, 6385, 12770, 14723, 25540, 29446, 58892, 73615, 147230, 294460, 18801271, 37602542, 75205084, 94006355, 188012710, 376025420]

約数ペア:

[(1, 376025420), (2, 188012710), (4, 94006355), (5, 75205084), (10, 37602542), (20, 18801271), (1277, 294460), (2554, 147230), (5108, 73615), (6385, 58892), (12770, 29446), (14723, 25540)]