2941143056

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{526709}}^1$

素因数の和:527066

約数の個数: 20

約数和(自身を含む): 5714803500

約数和(自身を除く): 2773660444

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 526709, 1053418, 2106836, 4213672, 8427344, 183821441, 367642882, 735285764, 1470571528, 2941143056]

約数ペア:

[(1, 2941143056), (2, 1470571528), (4, 735285764), (8, 367642882), (16, 183821441), (349, 8427344), (698, 4213672), (1396, 2106836), (2792, 1053418), (5584, 526709)]