2016295190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{2411}}^1$

素因数の和:3357

約数の個数: 64

約数和(自身を含む): 4473584640

約数和(自身を除く): 2457289450

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 919, 1838, 2411, 4595, 4822, 6433, 9190, 11947, 12055, 12866, 16877, 23894, 24110, 31343, 32165, 33754, 59735, 62686, 64330, 83629, 84385, 119470, 156715, 167258, 168770, 219401, 313430, 418145, 438802, 836290, 1097005, 2194010, 2215709, 4431418, 11078545, 15509963, 22157090, 28804217, 31019926, 57608434, 77549815, 144021085, 155099630, 201629519, 288042170, 403259038, 1008147595, 2016295190]

約数ペア:

[(1, 2016295190), (2, 1008147595), (5, 403259038), (7, 288042170), (10, 201629519), (13, 155099630), (14, 144021085), (26, 77549815), (35, 57608434), (65, 31019926), (70, 28804217), (91, 22157090), (130, 15509963), (182, 11078545), (455, 4431418), (910, 2215709), (919, 2194010), (1838, 1097005), (2411, 836290), (4595, 438802), (4822, 418145), (6433, 313430), (9190, 219401), (11947, 168770), (12055, 167258), (12866, 156715), (16877, 119470), (23894, 84385), (24110, 83629), (31343, 64330), (32165, 62686), (33754, 59735)]