2108121496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{17077}}^1$

素因数の和:18283

約数の個数: 32

約数和(自身を含む): 4260619440

約数和(自身を除く): 2152497944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1187, 2374, 4748, 9496, 15431, 17077, 30862, 34154, 61724, 68308, 123448, 136616, 222001, 444002, 888004, 1776008, 20270399, 40540798, 81081596, 162163192, 263515187, 527030374, 1054060748, 2108121496]

約数ペア:

[(1, 2108121496), (2, 1054060748), (4, 527030374), (8, 263515187), (13, 162163192), (26, 81081596), (52, 40540798), (104, 20270399), (1187, 1776008), (2374, 888004), (4748, 444002), (9496, 222001), (15431, 136616), (17077, 123448), (30862, 68308), (34154, 61724)]