201675552460

素因数分解:

$2^2\times 5^1\times {\mathrm{39953}}^1\times {\mathrm{252391}}^1$

素因数の和:292353

約数の個数: 24

約数和(自身を含む): 423530938656

約数和(自身を除く): 221855386196

約数列:

[1, 2, 4, 5, 10, 20, 39953, 79906, 159812, 199765, 252391, 399530, 504782, 799060, 1009564, 1261955, 2523910, 5047820, 10083777623, 20167555246, 40335110492, 50418888115, 100837776230, 201675552460]

約数ペア:

[(1, 201675552460), (2, 100837776230), (4, 50418888115), (5, 40335110492), (10, 20167555246), (20, 10083777623), (39953, 5047820), (79906, 2523910), (159812, 1261955), (199765, 1009564), (252391, 799060), (399530, 504782)]