1189208054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{1867}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 1901235456

約数和(自身を除く): 712027402

約数列:

[1, 2, 23, 46, 61, 122, 227, 454, 1403, 1867, 2806, 3734, 5221, 10442, 13847, 27694, 42941, 85882, 113887, 227774, 318481, 423809, 636962, 847618, 2619401, 5238802, 9747607, 19495214, 25852349, 51704698, 594604027, 1189208054]

約数ペア:

[(1, 1189208054), (2, 594604027), (23, 51704698), (46, 25852349), (61, 19495214), (122, 9747607), (227, 5238802), (454, 2619401), (1403, 847618), (1867, 636962), (2806, 423809), (3734, 318481), (5221, 227774), (10442, 113887), (13847, 85882), (27694, 42941)]