996840430

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1880831}}^1$

素因数の和:1880891

約数の個数: 16

約数和(自身を含む): 1828168704

約数和(自身を除く): 831328274

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1880831, 3761662, 9404155, 18808310, 99684043, 199368086, 498420215, 996840430]

約数ペア:

[(1, 996840430), (2, 498420215), (5, 199368086), (10, 99684043), (53, 18808310), (106, 9404155), (265, 3761662), (530, 1880831)]