102740410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3947}}^1$

素因数の和:4110

約数の個数: 32

約数和(自身を含む): 196136640

約数和(自身を除く): 93396230

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 685, 1370, 2603, 3947, 5206, 7894, 13015, 19735, 26030, 39470, 74993, 149986, 374965, 540739, 749930, 1081478, 2703695, 5407390, 10274041, 20548082, 51370205, 102740410]

約数ペア:

[(1, 102740410), (2, 51370205), (5, 20548082), (10, 10274041), (19, 5407390), (38, 2703695), (95, 1081478), (137, 749930), (190, 540739), (274, 374965), (685, 149986), (1370, 74993), (2603, 39470), (3947, 26030), (5206, 19735), (7894, 13015)]