2012347821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{6421}}^1\times {\mathrm{9497}}^1$

素因数の和:15932

約数の個数: 16

約数和(自身を含む): 2927815488

約数和(自身を除く): 915467667

約数列:

[1, 3, 11, 33, 6421, 9497, 19263, 28491, 70631, 104467, 211893, 313401, 60980237, 182940711, 670782607, 2012347821]

約数ペア:

[(1, 2012347821), (3, 670782607), (11, 182940711), (33, 60980237), (6421, 313401), (9497, 211893), (19263, 104467), (28491, 70631)]