1945996870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{41413}}^1$

素因数の和:41584

約数の個数: 32

約数和(自身を含む): 3625878528

約数和(自身を除く): 1679881658

約数列:

[1, 2, 5, 10, 37, 74, 127, 185, 254, 370, 635, 1270, 4699, 9398, 23495, 41413, 46990, 82826, 207065, 414130, 1532281, 3064562, 5259451, 7661405, 10518902, 15322810, 26297255, 52594510, 194599687, 389199374, 972998435, 1945996870]

約数ペア:

[(1, 1945996870), (2, 972998435), (5, 389199374), (10, 194599687), (37, 52594510), (74, 26297255), (127, 15322810), (185, 10518902), (254, 7661405), (370, 5259451), (635, 3064562), (1270, 1532281), (4699, 414130), (9398, 207065), (23495, 82826), (41413, 46990)]