20163708444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{882979}}^1$

素因数の和:883170

約数の個数: 48

約数和(自身を含む): 51622542720

約数和(自身を除く): 31458834276

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 173, 346, 519, 692, 1038, 1903, 2076, 3806, 5709, 7612, 11418, 22836, 882979, 1765958, 2648937, 3531916, 5297874, 9712769, 10595748, 19425538, 29138307, 38851076, 58276614, 116553228, 152755367, 305510734, 458266101, 611021468, 916532202, 1680309037, 1833064404, 3360618074, 5040927111, 6721236148, 10081854222, 20163708444]

約数ペア:

[(1, 20163708444), (2, 10081854222), (3, 6721236148), (4, 5040927111), (6, 3360618074), (11, 1833064404), (12, 1680309037), (22, 916532202), (33, 611021468), (44, 458266101), (66, 305510734), (132, 152755367), (173, 116553228), (346, 58276614), (519, 38851076), (692, 29138307), (1038, 19425538), (1903, 10595748), (2076, 9712769), (3806, 5297874), (5709, 3531916), (7612, 2648937), (11418, 1765958), (22836, 882979)]