1844148860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{18379}}^1$

素因数の和:18590

約数の個数: 48

約数和(自身を含む): 4029631200

約数和(自身を除く): 2185482340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 173, 290, 346, 580, 692, 865, 1730, 3460, 5017, 10034, 18379, 20068, 25085, 36758, 50170, 73516, 91895, 100340, 183790, 367580, 532991, 1065982, 2131964, 2664955, 3179567, 5329910, 6359134, 10659820, 12718268, 15897835, 31795670, 63591340, 92207443, 184414886, 368829772, 461037215, 922074430, 1844148860]

約数ペア:

[(1, 1844148860), (2, 922074430), (4, 461037215), (5, 368829772), (10, 184414886), (20, 92207443), (29, 63591340), (58, 31795670), (116, 15897835), (145, 12718268), (173, 10659820), (290, 6359134), (346, 5329910), (580, 3179567), (692, 2664955), (865, 2131964), (1730, 1065982), (3460, 532991), (5017, 367580), (10034, 183790), (18379, 100340), (20068, 91895), (25085, 73516), (36758, 50170)]