20054329300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{5420089}}^1$

素因数の和:5420140

約数の個数: 36

約数和(自身を含む): 44694062140

約数和(自身を除く): 24639732840

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3700, 5420089, 10840178, 21680356, 27100445, 54200890, 108401780, 135502225, 200543293, 271004450, 401086586, 542008900, 802173172, 1002716465, 2005432930, 4010865860, 5013582325, 10027164650, 20054329300]

約数ペア:

[(1, 20054329300), (2, 10027164650), (4, 5013582325), (5, 4010865860), (10, 2005432930), (20, 1002716465), (25, 802173172), (37, 542008900), (50, 401086586), (74, 271004450), (100, 200543293), (148, 135502225), (185, 108401780), (370, 54200890), (740, 27100445), (925, 21680356), (1850, 10840178), (3700, 5420089)]