2017336570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{821}}^1$

素因数の和:1123

約数の個数: 64

約数和(自身を含む): 3879511200

約数和(自身を除く): 1862174630

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 229, 290, 370, 458, 821, 1073, 1145, 1642, 2146, 2290, 4105, 5365, 6641, 8210, 8473, 10730, 13282, 16946, 23809, 30377, 33205, 42365, 47618, 60754, 66410, 84730, 119045, 151885, 188009, 238090, 245717, 303770, 376018, 491434, 880933, 940045, 1228585, 1761866, 1880090, 2457170, 4404665, 5452261, 6956333, 8809330, 10904522, 13912666, 27261305, 34781665, 54522610, 69563330, 201733657, 403467314, 1008668285, 2017336570]

約数ペア:

[(1, 2017336570), (2, 1008668285), (5, 403467314), (10, 201733657), (29, 69563330), (37, 54522610), (58, 34781665), (74, 27261305), (145, 13912666), (185, 10904522), (229, 8809330), (290, 6956333), (370, 5452261), (458, 4404665), (821, 2457170), (1073, 1880090), (1145, 1761866), (1642, 1228585), (2146, 940045), (2290, 880933), (4105, 491434), (5365, 376018), (6641, 303770), (8210, 245717), (8473, 238090), (10730, 188009), (13282, 151885), (16946, 119045), (23809, 84730), (30377, 66410), (33205, 60754), (42365, 47618)]