16204150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 32654160

約数和(自身を除く): 16450010

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 370, 461, 475, 703, 922, 925, 950, 1406, 1850, 2305, 3515, 4610, 7030, 8759, 11525, 17057, 17518, 17575, 23050, 34114, 35150, 43795, 85285, 87590, 170570, 218975, 324083, 426425, 437950, 648166, 852850, 1620415, 3240830, 8102075, 16204150]

約数ペア:

[(1, 16204150), (2, 8102075), (5, 3240830), (10, 1620415), (19, 852850), (25, 648166), (37, 437950), (38, 426425), (50, 324083), (74, 218975), (95, 170570), (185, 87590), (190, 85285), (370, 43795), (461, 35150), (475, 34114), (703, 23050), (922, 17575), (925, 17518), (950, 17057), (1406, 11525), (1850, 8759), (2305, 7030), (3515, 4610)]