20163635580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30550963}}^1$

素因数の和:30550986

約数の個数: 48

約数和(自身を含む): 61590743424

約数和(自身を除く): 41427107844

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 30550963, 61101926, 91652889, 122203852, 152754815, 183305778, 305509630, 336060593, 366611556, 458264445, 611019260, 672121186, 916528890, 1008181779, 1344242372, 1680302965, 1833057780, 2016363558, 3360605930, 4032727116, 5040908895, 6721211860, 10081817790, 20163635580]

約数ペア:

[(1, 20163635580), (2, 10081817790), (3, 6721211860), (4, 5040908895), (5, 4032727116), (6, 3360605930), (10, 2016363558), (11, 1833057780), (12, 1680302965), (15, 1344242372), (20, 1008181779), (22, 916528890), (30, 672121186), (33, 611019260), (44, 458264445), (55, 366611556), (60, 336060593), (66, 305509630), (110, 183305778), (132, 152754815), (165, 122203852), (220, 91652889), (330, 61101926), (660, 30550963)]