2436366940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{8929}}^1$

素因数の和:10894

約数の個数: 48

約数和(自身を含む): 5850936000

約数和(自身を除く): 3414569060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1949, 3898, 7796, 8929, 9745, 13643, 17858, 19490, 27286, 35716, 38980, 44645, 54572, 62503, 68215, 89290, 125006, 136430, 178580, 250012, 272860, 312515, 625030, 1250060, 17402621, 34805242, 69610484, 87013105, 121818347, 174026210, 243636694, 348052420, 487273388, 609091735, 1218183470, 2436366940]

約数ペア:

[(1, 2436366940), (2, 1218183470), (4, 609091735), (5, 487273388), (7, 348052420), (10, 243636694), (14, 174026210), (20, 121818347), (28, 87013105), (35, 69610484), (70, 34805242), (140, 17402621), (1949, 1250060), (3898, 625030), (7796, 312515), (8929, 272860), (9745, 250012), (13643, 178580), (17858, 136430), (19490, 125006), (27286, 89290), (35716, 68215), (38980, 62503), (44645, 54572)]