2103166312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4481}}^1\times {\mathrm{4513}}^1$

素因数の和:9013

約数の個数: 32

約数和(自身を含む): 4248667080

約数和(自身を除く): 2145500768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4481, 4513, 8962, 9026, 17924, 18052, 35848, 36104, 58253, 58669, 116506, 117338, 233012, 234676, 466024, 469352, 20222753, 40445506, 80891012, 161782024, 262895789, 525791578, 1051583156, 2103166312]

約数ペア:

[(1, 2103166312), (2, 1051583156), (4, 525791578), (8, 262895789), (13, 161782024), (26, 80891012), (52, 40445506), (104, 20222753), (4481, 469352), (4513, 466024), (8962, 234676), (9026, 233012), (17924, 117338), (18052, 116506), (35848, 58669), (36104, 58253)]