1796996908

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{23761}}^1$

素因数の和:23882

約数の個数: 48

約数和(自身を含む): 3741849664

約数和(自身を除く): 1944852756

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 146, 148, 259, 292, 511, 518, 1022, 1036, 2044, 2701, 5402, 10804, 18907, 23761, 37814, 47522, 75628, 95044, 166327, 332654, 665308, 879157, 1734553, 1758314, 3469106, 3516628, 6154099, 6938212, 12141871, 12308198, 24283742, 24616396, 48567484, 64178461, 128356922, 256713844, 449249227, 898498454, 1796996908]

約数ペア:

[(1, 1796996908), (2, 898498454), (4, 449249227), (7, 256713844), (14, 128356922), (28, 64178461), (37, 48567484), (73, 24616396), (74, 24283742), (146, 12308198), (148, 12141871), (259, 6938212), (292, 6154099), (511, 3516628), (518, 3469106), (1022, 1758314), (1036, 1734553), (2044, 879157), (2701, 665308), (5402, 332654), (10804, 166327), (18907, 95044), (23761, 75628), (37814, 47522)]