29123211620

素因数分解:

$2^2\times 5^1\times {\mathrm{9907}}^1\times {\mathrm{146983}}^1$

素因数の和:156899

約数の個数: 24

約数和(自身を含む): 61165333824

約数和(自身を除く): 32042122204

約数列:

[1, 2, 4, 5, 10, 20, 9907, 19814, 39628, 49535, 99070, 146983, 198140, 293966, 587932, 734915, 1469830, 2939660, 1456160581, 2912321162, 5824642324, 7280802905, 14561605810, 29123211620]

約数ペア:

[(1, 29123211620), (2, 14561605810), (4, 7280802905), (5, 5824642324), (10, 2912321162), (20, 1456160581), (9907, 2939660), (19814, 1469830), (39628, 734915), (49535, 587932), (99070, 293966), (146983, 198140)]