20033593912

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{115769}}^1$

素因数の和:116095

約数の個数: 32

約数和(自身を含む): 38120745600

約数和(自身を除く): 18087151688

約数列:

[1, 2, 4, 8, 97, 194, 223, 388, 446, 776, 892, 1784, 21631, 43262, 86524, 115769, 173048, 231538, 463076, 926152, 11229593, 22459186, 25816487, 44918372, 51632974, 89836744, 103265948, 206531896, 2504199239, 5008398478, 10016796956, 20033593912]

約数ペア:

[(1, 20033593912), (2, 10016796956), (4, 5008398478), (8, 2504199239), (97, 206531896), (194, 103265948), (223, 89836744), (388, 51632974), (446, 44918372), (776, 25816487), (892, 22459186), (1784, 11229593), (21631, 926152), (43262, 463076), (86524, 231538), (115769, 173048)]