2889968406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{41771}}^1$

素因数の和:42676

約数の個数: 32

約数和(自身を含む): 6231714048

約数和(自身を除く): 3341745642

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 887, 1774, 2661, 5322, 11531, 23062, 34593, 41771, 69186, 83542, 125313, 250626, 543023, 1086046, 1629069, 3258138, 37050877, 74101754, 111152631, 222305262, 481661401, 963322802, 1444984203, 2889968406]

約数ペア:

[(1, 2889968406), (2, 1444984203), (3, 963322802), (6, 481661401), (13, 222305262), (26, 111152631), (39, 74101754), (78, 37050877), (887, 3258138), (1774, 1629069), (2661, 1086046), (5322, 543023), (11531, 250626), (23062, 125313), (34593, 83542), (41771, 69186)]