2016456783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{13229}}^1$

素因数の和:13423

約数の個数: 32

約数和(自身を含む): 3048192000

約数和(自身を除く): 1031735217

約数列:

[1, 3, 11, 31, 33, 93, 149, 341, 447, 1023, 1639, 4619, 4917, 13229, 13857, 39687, 50809, 145519, 152427, 410099, 436557, 1230297, 1971121, 4511089, 5913363, 13533267, 21682331, 61104751, 65046993, 183314253, 672152261, 2016456783]

約数ペア:

[(1, 2016456783), (3, 672152261), (11, 183314253), (31, 65046993), (33, 61104751), (93, 21682331), (149, 13533267), (341, 5913363), (447, 4511089), (1023, 1971121), (1639, 1230297), (4619, 436557), (4917, 410099), (13229, 152427), (13857, 145519), (39687, 50809)]