2016115090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{9433}}^1$

素因数の和:9547

約数の個数: 64

約数和(自身を含む): 4156997760

約数和(自身を除く): 2140882670

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 67, 110, 134, 145, 290, 319, 335, 638, 670, 737, 1474, 1595, 1943, 3190, 3685, 3886, 7370, 9433, 9715, 18866, 19430, 21373, 42746, 47165, 94330, 103763, 106865, 207526, 213730, 273557, 518815, 547114, 632011, 1037630, 1264022, 1367785, 2735570, 3009127, 3160055, 6018254, 6320110, 6952121, 13904242, 15045635, 18328319, 30091270, 34760605, 36656638, 69521210, 91641595, 183283190, 201611509, 403223018, 1008057545, 2016115090]

約数ペア:

[(1, 2016115090), (2, 1008057545), (5, 403223018), (10, 201611509), (11, 183283190), (22, 91641595), (29, 69521210), (55, 36656638), (58, 34760605), (67, 30091270), (110, 18328319), (134, 15045635), (145, 13904242), (290, 6952121), (319, 6320110), (335, 6018254), (638, 3160055), (670, 3009127), (737, 2735570), (1474, 1367785), (1595, 1264022), (1943, 1037630), (3190, 632011), (3685, 547114), (3886, 518815), (7370, 273557), (9433, 213730), (9715, 207526), (18866, 106865), (19430, 103763), (21373, 94330), (42746, 47165)]