2016194538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{135007}}^1$

素因数の和:135162

約数の個数: 32

約数和(自身を含む): 4277053440

約数和(自身を除く): 2260858902

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 4978, 7467, 14934, 135007, 270014, 405021, 810042, 2565133, 5130266, 7695399, 15390798, 17685917, 35371834, 53057751, 106115502, 336032423, 672064846, 1008097269, 2016194538]

約数ペア:

[(1, 2016194538), (2, 1008097269), (3, 672064846), (6, 336032423), (19, 106115502), (38, 53057751), (57, 35371834), (114, 17685917), (131, 15390798), (262, 7695399), (393, 5130266), (786, 2565133), (2489, 810042), (4978, 405021), (7467, 270014), (14934, 135007)]