2023371460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{173531}}^1$

素因数の和:173604

約数の個数: 48

約数和(自身を含む): 4722846912

約数和(自身を除く): 2699475452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 11660, 173531, 347062, 694124, 867655, 1735310, 1908841, 3470620, 3817682, 7635364, 9197143, 9544205, 18394286, 19088410, 36788572, 38176820, 45985715, 91971430, 101168573, 183942860, 202337146, 404674292, 505842865, 1011685730, 2023371460]

約数ペア:

[(1, 2023371460), (2, 1011685730), (4, 505842865), (5, 404674292), (10, 202337146), (11, 183942860), (20, 101168573), (22, 91971430), (44, 45985715), (53, 38176820), (55, 36788572), (106, 19088410), (110, 18394286), (212, 9544205), (220, 9197143), (265, 7635364), (530, 3817682), (583, 3470620), (1060, 1908841), (1166, 1735310), (2332, 867655), (2915, 694124), (5830, 347062), (11660, 173531)]