11438722010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{39443869}}^1$

素因数の和:39443905

約数の個数: 16

約数和(自身を含む): 21299689800

約数和(自身を除く): 9860967790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 39443869, 78887738, 197219345, 394438690, 1143872201, 2287744402, 5719361005, 11438722010]

約数ペア:

[(1, 11438722010), (2, 5719361005), (5, 2287744402), (10, 1143872201), (29, 394438690), (58, 197219345), (145, 78887738), (290, 39443869)]