103690220020

素因数分解:

$2^2\times 5^1\times {\mathrm{17929}}^1\times {\mathrm{289169}}^1$

素因数の和:307107

約数の個数: 24

約数和(自身を含む): 217762360200

約数和(自身を除く): 114072140180

約数列:

[1, 2, 4, 5, 10, 20, 17929, 35858, 71716, 89645, 179290, 289169, 358580, 578338, 1156676, 1445845, 2891690, 5783380, 5184511001, 10369022002, 20738044004, 25922555005, 51845110010, 103690220020]

約数ペア:

[(1, 103690220020), (2, 51845110010), (4, 25922555005), (5, 20738044004), (10, 10369022002), (20, 5184511001), (17929, 5783380), (35858, 2891690), (71716, 1445845), (89645, 1156676), (179290, 578338), (289169, 358580)]