2220213070

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1\times {\mathrm{5693}}^1$

素因数の和:6420

約数の個数: 32

約数和(自身を含む): 4070982240

約数和(自身を除く): 1850769170

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 661, 1322, 3305, 5693, 6610, 11386, 28465, 38999, 56930, 77998, 194995, 335887, 389990, 671774, 1679435, 3358870, 3763073, 7526146, 18815365, 37630730, 222021307, 444042614, 1110106535, 2220213070]

約数ペア:

[(1, 2220213070), (2, 1110106535), (5, 444042614), (10, 222021307), (59, 37630730), (118, 18815365), (295, 7526146), (590, 3763073), (661, 3358870), (1322, 1679435), (3305, 671774), (5693, 389990), (6610, 335887), (11386, 194995), (28465, 77998), (38999, 56930)]