2128889630164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{19517489}}^1$

素因数の和:19517608

約数の個数: 48

約数和(自身を含む): 4236388309440

約数和(自身を除く): 2107498679276

約数列:

[1, 2, 4, 11, 22, 37, 44, 67, 74, 134, 148, 268, 407, 737, 814, 1474, 1628, 2479, 2948, 4958, 9916, 27269, 54538, 109076, 19517489, 39034978, 78069956, 214692379, 429384758, 722147093, 858769516, 1307671763, 1444294186, 2615343526, 2888588372, 5230687052, 7943618023, 14384389393, 15887236046, 28768778786, 31774472092, 48383855231, 57537557572, 96767710462, 193535420924, 532222407541, 1064444815082, 2128889630164]

約数ペア:

[(1, 2128889630164), (2, 1064444815082), (4, 532222407541), (11, 193535420924), (22, 96767710462), (37, 57537557572), (44, 48383855231), (67, 31774472092), (74, 28768778786), (134, 15887236046), (148, 14384389393), (268, 7943618023), (407, 5230687052), (737, 2888588372), (814, 2615343526), (1474, 1444294186), (1628, 1307671763), (2479, 858769516), (2948, 722147093), (4958, 429384758), (9916, 214692379), (27269, 78069956), (54538, 39034978), (109076, 19517489)]