205002010

素因数分解:

$2^1\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{17627}}^1$

素因数の和:18797

約数の個数: 16

約数和(自身を含む): 369341856

約数和(自身を除く): 164339846

約数列:

[1, 2, 5, 10, 1163, 2326, 5815, 11630, 17627, 35254, 88135, 176270, 20500201, 41000402, 102501005, 205002010]

約数ペア:

[(1, 205002010), (2, 102501005), (5, 41000402), (10, 20500201), (1163, 176270), (2326, 88135), (5815, 35254), (11630, 17627)]