62671990

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{20023}}^1$

素因数の和:20343

約数の個数: 16

約数和(自身を含む): 113175648

約数和(自身を除く): 50503658

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 20023, 40046, 100115, 200230, 6267199, 12534398, 31335995, 62671990]

約数ペア:

[(1, 62671990), (2, 31335995), (5, 12534398), (10, 6267199), (313, 200230), (626, 100115), (1565, 40046), (3130, 20023)]