20214355302

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{2654893}}^1$

素因数の和:2654954

約数の個数: 40

約数和(自身を含む): 46258873056

約数和(自身を除く): 26044517754

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2538, 3807, 7614, 2654893, 5309786, 7964679, 15929358, 23894037, 47788074, 71682111, 124779971, 143364222, 215046333, 249559942, 374339913, 430092666, 748679826, 1123019739, 2246039478, 3369059217, 6738118434, 10107177651, 20214355302]

約数ペア:

[(1, 20214355302), (2, 10107177651), (3, 6738118434), (6, 3369059217), (9, 2246039478), (18, 1123019739), (27, 748679826), (47, 430092666), (54, 374339913), (81, 249559942), (94, 215046333), (141, 143364222), (162, 124779971), (282, 71682111), (423, 47788074), (846, 23894037), (1269, 15929358), (2538, 7964679), (3807, 5309786), (7614, 2654893)]