2842390612

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1973}}^1$

素因数の和:2200

約数の個数: 48

約数和(自身を含む): 5199989760

約数和(自身を除く): 2357599148

約数列:

[1, 2, 4, 47, 79, 94, 97, 158, 188, 194, 316, 388, 1973, 3713, 3946, 4559, 7426, 7663, 7892, 9118, 14852, 15326, 18236, 30652, 92731, 155867, 185462, 191381, 311734, 360161, 370924, 382762, 623468, 720322, 765524, 1440644, 7325749, 8994907, 14651498, 15119099, 17989814, 29302996, 30238198, 35979628, 60476396, 710597653, 1421195306, 2842390612]

約数ペア:

[(1, 2842390612), (2, 1421195306), (4, 710597653), (47, 60476396), (79, 35979628), (94, 30238198), (97, 29302996), (158, 17989814), (188, 15119099), (194, 14651498), (316, 8994907), (388, 7325749), (1973, 1440644), (3713, 765524), (3946, 720322), (4559, 623468), (7426, 382762), (7663, 370924), (7892, 360161), (9118, 311734), (14852, 191381), (15326, 185462), (18236, 155867), (30652, 92731)]