24364460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 54495840

約数和(自身を除く): 30131380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 97, 190, 194, 380, 388, 485, 661, 970, 1322, 1843, 1940, 2644, 3305, 3686, 6610, 7372, 9215, 12559, 13220, 18430, 25118, 36860, 50236, 62795, 64117, 125590, 128234, 251180, 256468, 320585, 641170, 1218223, 1282340, 2436446, 4872892, 6091115, 12182230, 24364460]

約数ペア:

[(1, 24364460), (2, 12182230), (4, 6091115), (5, 4872892), (10, 2436446), (19, 1282340), (20, 1218223), (38, 641170), (76, 320585), (95, 256468), (97, 251180), (190, 128234), (194, 125590), (380, 64117), (388, 62795), (485, 50236), (661, 36860), (970, 25118), (1322, 18430), (1843, 13220), (1940, 12559), (2644, 9215), (3305, 7372), (3686, 6610)]