1983777718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{5441}}^1$

素因数の和:5872

約数の個数: 32

約数和(自身を含む): 3300464160

約数和(自身を除く): 1316686442

約数列:

[1, 2, 13, 26, 37, 74, 379, 481, 758, 962, 4927, 5441, 9854, 10882, 14023, 28046, 70733, 141466, 182299, 201317, 364598, 402634, 2062139, 2617121, 4124278, 5234242, 26807807, 53615614, 76299143, 152598286, 991888859, 1983777718]

約数ペア:

[(1, 1983777718), (2, 991888859), (13, 152598286), (26, 76299143), (37, 53615614), (74, 26807807), (379, 5234242), (481, 4124278), (758, 2617121), (962, 2062139), (4927, 402634), (5441, 364598), (9854, 201317), (10882, 182299), (14023, 141466), (28046, 70733)]