2006355420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1238491}}^1$

素因数の和:1238512

約数の個数: 60

約数和(自身を含む): 6294016344

約数和(自身を除く): 4287660924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1238491, 2476982, 3715473, 4953964, 6192455, 7430946, 11146419, 12384910, 14861892, 18577365, 22292838, 24769820, 33439257, 37154730, 44585676, 55732095, 66878514, 74309460, 100317771, 111464190, 133757028, 167196285, 200635542, 222928380, 334392570, 401271084, 501588855, 668785140, 1003177710, 2006355420]

約数ペア:

[(1, 2006355420), (2, 1003177710), (3, 668785140), (4, 501588855), (5, 401271084), (6, 334392570), (9, 222928380), (10, 200635542), (12, 167196285), (15, 133757028), (18, 111464190), (20, 100317771), (27, 74309460), (30, 66878514), (36, 55732095), (45, 44585676), (54, 37154730), (60, 33439257), (81, 24769820), (90, 22292838), (108, 18577365), (135, 14861892), (162, 12384910), (180, 11146419), (270, 7430946), (324, 6192455), (405, 4953964), (540, 3715473), (810, 2476982), (1620, 1238491)]