202308474820

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6863}}^1\times {\mathrm{4801}}^1$

素因数の和:11980

約数の個数: 48

約数和(自身を含む): 426382564608

約数和(自身を除く): 224074089788

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 4801, 6140, 6863, 9602, 13726, 19204, 24005, 27452, 34315, 48010, 68630, 96020, 137260, 1473907, 2106941, 2947814, 4213882, 5895628, 7369535, 8427764, 10534705, 14739070, 21069410, 29478140, 32949263, 42138820, 65898526, 131797052, 164746315, 329492630, 658985260, 10115423741, 20230847482, 40461694964, 50577118705, 101154237410, 202308474820]

約数ペア:

[(1, 202308474820), (2, 101154237410), (4, 50577118705), (5, 40461694964), (10, 20230847482), (20, 10115423741), (307, 658985260), (614, 329492630), (1228, 164746315), (1535, 131797052), (3070, 65898526), (4801, 42138820), (6140, 32949263), (6863, 29478140), (9602, 21069410), (13726, 14739070), (19204, 10534705), (24005, 8427764), (27452, 7369535), (34315, 5895628), (48010, 4213882), (68630, 2947814), (96020, 2106941), (137260, 1473907)]