2494014993

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3671}}^1$

素因数の和:3862

約数の個数: 48

約数和(自身を含む): 3952540800

約数和(自身を除く): 1458525807

約数列:

[1, 3, 9, 19, 29, 57, 87, 137, 171, 261, 411, 551, 1233, 1653, 2603, 3671, 3973, 4959, 7809, 11013, 11919, 23427, 33039, 35757, 69749, 75487, 106459, 209247, 226461, 319377, 502927, 627741, 679383, 958131, 1508781, 2022721, 4526343, 6068163, 9555613, 14584883, 18204489, 28666839, 43754649, 86000517, 131263947, 277112777, 831338331, 2494014993]

約数ペア:

[(1, 2494014993), (3, 831338331), (9, 277112777), (19, 131263947), (29, 86000517), (57, 43754649), (87, 28666839), (137, 18204489), (171, 14584883), (261, 9555613), (411, 6068163), (551, 4526343), (1233, 2022721), (1653, 1508781), (2603, 958131), (3671, 679383), (3973, 627741), (4959, 502927), (7809, 319377), (11013, 226461), (11919, 209247), (23427, 106459), (33039, 75487), (35757, 69749)]