2007190905

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{886177}}^1$

素因数の和:886336

約数の個数: 16

約数和(自身を含む): 3232777344

約数和(自身を除く): 1225586439

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 886177, 2658531, 4430885, 13292655, 133812727, 401438181, 669063635, 2007190905]

約数ペア:

[(1, 2007190905), (3, 669063635), (5, 401438181), (15, 133812727), (151, 13292655), (453, 4430885), (755, 2658531), (2265, 886177)]