20121203376

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7354241}}^1$

素因数の和:7354274

約数の個数: 60

約数和(自身を含む): 59275190520

約数和(自身を除く): 39153987144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 7354241, 14708482, 22062723, 29416964, 44125446, 58833928, 66188169, 88250892, 117667856, 132376338, 139730579, 176501784, 264752676, 279461158, 353003568, 419191737, 529505352, 558922316, 838383474, 1059010704, 1117844632, 1257575211, 1676766948, 2235689264, 2515150422, 3353533896, 5030300844, 6707067792, 10060601688, 20121203376]

約数ペア:

[(1, 20121203376), (2, 10060601688), (3, 6707067792), (4, 5030300844), (6, 3353533896), (8, 2515150422), (9, 2235689264), (12, 1676766948), (16, 1257575211), (18, 1117844632), (19, 1059010704), (24, 838383474), (36, 558922316), (38, 529505352), (48, 419191737), (57, 353003568), (72, 279461158), (76, 264752676), (114, 176501784), (144, 139730579), (152, 132376338), (171, 117667856), (228, 88250892), (304, 66188169), (342, 58833928), (456, 44125446), (684, 29416964), (912, 22062723), (1368, 14708482), (2736, 7354241)]