1811700748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{12043}}^1$

素因数の和:12334

約数の個数: 48

約数和(自身を含む): 3739228416

約数和(自身を除く): 1927527668

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 263, 286, 526, 572, 1052, 2893, 3419, 5786, 6838, 11572, 12043, 13676, 24086, 37609, 48172, 75218, 132473, 150436, 156559, 264946, 313118, 529892, 626236, 1722149, 3167309, 3444298, 6334618, 6888596, 12669236, 34840399, 41175017, 69680798, 82350034, 139361596, 164700068, 452925187, 905850374, 1811700748]

約数ペア:

[(1, 1811700748), (2, 905850374), (4, 452925187), (11, 164700068), (13, 139361596), (22, 82350034), (26, 69680798), (44, 41175017), (52, 34840399), (143, 12669236), (263, 6888596), (286, 6334618), (526, 3444298), (572, 3167309), (1052, 1722149), (2893, 626236), (3419, 529892), (5786, 313118), (6838, 264946), (11572, 156559), (12043, 150436), (13676, 132473), (24086, 75218), (37609, 48172)]