2012040306

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{3299}}^1$

素因数の和:4431

約数の個数: 48

約数和(自身を含む): 4505529600

約数和(自身を除く): 2493489294

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 1093, 2186, 3279, 3299, 6558, 6598, 9837, 9897, 19674, 19794, 29691, 33883, 59382, 67766, 101649, 102269, 203298, 204538, 304947, 306807, 609894, 613614, 920421, 1840842, 3605807, 7211614, 10817421, 21634842, 32452263, 64904526, 111780017, 223560034, 335340051, 670680102, 1006020153, 2012040306]

約数ペア:

[(1, 2012040306), (2, 1006020153), (3, 670680102), (6, 335340051), (9, 223560034), (18, 111780017), (31, 64904526), (62, 32452263), (93, 21634842), (186, 10817421), (279, 7211614), (558, 3605807), (1093, 1840842), (2186, 920421), (3279, 613614), (3299, 609894), (6558, 306807), (6598, 304947), (9837, 204538), (9897, 203298), (19674, 102269), (19794, 101649), (29691, 67766), (33883, 59382)]