17993148526

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1\times {\mathrm{3557}}^1$

素因数の和:4656

約数の個数: 32

約数和(自身を含む): 28232644608

約数和(自身を除く): 10239496082

約数列:

[1, 2, 31, 62, 83, 166, 983, 1966, 2573, 3557, 5146, 7114, 30473, 60946, 81589, 110267, 163178, 220534, 295231, 590462, 2529259, 3496531, 5058518, 6993062, 9152161, 18304322, 108392461, 216784922, 290212073, 580424146, 8996574263, 17993148526]

約数ペア:

[(1, 17993148526), (2, 8996574263), (31, 580424146), (62, 290212073), (83, 216784922), (166, 108392461), (983, 18304322), (1966, 9152161), (2573, 6993062), (3557, 5058518), (5146, 3496531), (7114, 2529259), (30473, 590462), (60946, 295231), (81589, 220534), (110267, 163178)]