2108761836

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1\times {\mathrm{1609}}^1$

素因数の和:2498

約数の個数: 48

約数和(自身を含む): 4963308000

約数和(自身を除く): 2854546164

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 733, 894, 1466, 1609, 1788, 2199, 2932, 3218, 4398, 4827, 6436, 8796, 9654, 19308, 109217, 218434, 239741, 327651, 436868, 479482, 655302, 719223, 958964, 1179397, 1310604, 1438446, 2358794, 2876892, 3538191, 4717588, 7076382, 14152764, 175730153, 351460306, 527190459, 702920612, 1054380918, 2108761836]

約数ペア:

[(1, 2108761836), (2, 1054380918), (3, 702920612), (4, 527190459), (6, 351460306), (12, 175730153), (149, 14152764), (298, 7076382), (447, 4717588), (596, 3538191), (733, 2876892), (894, 2358794), (1466, 1438446), (1609, 1310604), (1788, 1179397), (2199, 958964), (2932, 719223), (3218, 655302), (4398, 479482), (4827, 436868), (6436, 327651), (8796, 239741), (9654, 218434), (19308, 109217)]