2520199336

素因数分解:

$2^3\times {\mathrm{6781}}^1\times {\mathrm{46457}}^1$

素因数の和:53244

約数の個数: 16

約数和(自身を含む): 4726172340

約数和(自身を除く): 2205973004

約数列:

[1, 2, 4, 8, 6781, 13562, 27124, 46457, 54248, 92914, 185828, 371656, 315024917, 630049834, 1260099668, 2520199336]

約数ペア:

[(1, 2520199336), (2, 1260099668), (4, 630049834), (8, 315024917), (6781, 371656), (13562, 185828), (27124, 92914), (46457, 54248)]