2016376187

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1801}}^1$

素因数の和:1979

約数の個数: 32

約数和(自身を含む): 2441263104

約数和(自身を除く): 424886917

約数列:

[1, 7, 41, 47, 83, 287, 329, 581, 1801, 1927, 3403, 3901, 12607, 13489, 23821, 27307, 73841, 84647, 149483, 159941, 516887, 592529, 1046381, 1119587, 3470527, 6128803, 7025701, 24293689, 42901621, 49179907, 288053741, 2016376187]

約数ペア:

[(1, 2016376187), (7, 288053741), (41, 49179907), (47, 42901621), (83, 24293689), (287, 7025701), (329, 6128803), (581, 3470527), (1801, 1119587), (1927, 1046381), (3403, 592529), (3901, 516887), (12607, 159941), (13489, 149483), (23821, 84647), (27307, 73841)]