2017301685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1\times {\mathrm{1201}}^1$

素因数の和:2174

約数の個数: 64

約数和(自身を含む): 3913173504

約数和(自身を除く): 1895871819

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 941, 1201, 1785, 2823, 3603, 4705, 6005, 6587, 8407, 14115, 15997, 18015, 19761, 20417, 25221, 32935, 42035, 47991, 61251, 79985, 98805, 102085, 111979, 126105, 142919, 239955, 306255, 335937, 428757, 559895, 714595, 1130141, 1679685, 2143785, 3390423, 5650705, 7910987, 16952115, 19212397, 23732961, 39554935, 57637191, 96061985, 118664805, 134486779, 288185955, 403460337, 672433895, 2017301685]

約数ペア:

[(1, 2017301685), (3, 672433895), (5, 403460337), (7, 288185955), (15, 134486779), (17, 118664805), (21, 96061985), (35, 57637191), (51, 39554935), (85, 23732961), (105, 19212397), (119, 16952115), (255, 7910987), (357, 5650705), (595, 3390423), (941, 2143785), (1201, 1679685), (1785, 1130141), (2823, 714595), (3603, 559895), (4705, 428757), (6005, 335937), (6587, 306255), (8407, 239955), (14115, 142919), (15997, 126105), (18015, 111979), (19761, 102085), (20417, 98805), (25221, 79985), (32935, 61251), (42035, 47991)]