9670598416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{20249}}^1$

素因数の和:21847

約数の個数: 40

約数和(自身を含む): 19736460000

約数和(自身を除く): 10065861584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1571, 3142, 6284, 12568, 20249, 25136, 29849, 40498, 59698, 80996, 119396, 161992, 238792, 323984, 384731, 477584, 769462, 1538924, 3077848, 6155696, 31811179, 63622358, 127244716, 254489432, 508978864, 604412401, 1208824802, 2417649604, 4835299208, 9670598416]

約数ペア:

[(1, 9670598416), (2, 4835299208), (4, 2417649604), (8, 1208824802), (16, 604412401), (19, 508978864), (38, 254489432), (76, 127244716), (152, 63622358), (304, 31811179), (1571, 6155696), (3142, 3077848), (6284, 1538924), (12568, 769462), (20249, 477584), (25136, 384731), (29849, 323984), (40498, 238792), (59698, 161992), (80996, 119396)]