20132727318

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{742193}}^1$

素因数の和:742349

約数の個数: 48

約数和(自身を含む): 47933857296

約数和(自身を除く): 27801129978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 198, 274, 411, 822, 1233, 1507, 2466, 3014, 4521, 9042, 13563, 27126, 742193, 1484386, 2226579, 4453158, 6679737, 8164123, 13359474, 16328246, 24492369, 48984738, 73477107, 101680441, 146954214, 203360882, 305041323, 610082646, 915123969, 1118484851, 1830247938, 2236969702, 3355454553, 6710909106, 10066363659, 20132727318]

約数ペア:

[(1, 20132727318), (2, 10066363659), (3, 6710909106), (6, 3355454553), (9, 2236969702), (11, 1830247938), (18, 1118484851), (22, 915123969), (33, 610082646), (66, 305041323), (99, 203360882), (137, 146954214), (198, 101680441), (274, 73477107), (411, 48984738), (822, 24492369), (1233, 16328246), (1507, 13359474), (2466, 8164123), (3014, 6679737), (4521, 4453158), (9042, 2226579), (13563, 1484386), (27126, 742193)]