20111255748

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{3651281}}^1$

素因数の和:3651314

約数の個数: 60

約数和(自身を含む): 55667445372

約数和(自身を除く): 35556189624

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 3651281, 7302562, 10953843, 14605124, 21907686, 32861529, 43815372, 62071777, 65723058, 98584587, 124143554, 131446116, 186215331, 197169174, 248287108, 295753761, 372430662, 394338348, 558645993, 591507522, 744861324, 1117291986, 1183015044, 1675937979, 2234583972, 3351875958, 5027813937, 6703751916, 10055627874, 20111255748]

約数ペア:

[(1, 20111255748), (2, 10055627874), (3, 6703751916), (4, 5027813937), (6, 3351875958), (9, 2234583972), (12, 1675937979), (17, 1183015044), (18, 1117291986), (27, 744861324), (34, 591507522), (36, 558645993), (51, 394338348), (54, 372430662), (68, 295753761), (81, 248287108), (102, 197169174), (108, 186215331), (153, 131446116), (162, 124143554), (204, 98584587), (306, 65723058), (324, 62071777), (459, 43815372), (612, 32861529), (918, 21907686), (1377, 14605124), (1836, 10953843), (2754, 7302562), (5508, 3651281)]