2201989432

素因数分解:

$2^3\times {\mathrm{739}}^1\times {\mathrm{372461}}^1$

素因数の和:373206

約数の個数: 16

約数和(自身を含む): 4134328200

約数和(自身を除く): 1932338768

約数列:

[1, 2, 4, 8, 739, 1478, 2956, 5912, 372461, 744922, 1489844, 2979688, 275248679, 550497358, 1100994716, 2201989432]

約数ペア:

[(1, 2201989432), (2, 1100994716), (4, 550497358), (8, 275248679), (739, 2979688), (1478, 1489844), (2956, 744922), (5912, 372461)]