20117961228

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{98617457}}^1$

素因数の和:98617481

約数の個数: 24

約数和(自身を含む): 49703198832

約数和(自身を除く): 29585237604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98617457, 197234914, 295852371, 394469828, 591704742, 1183409484, 1676496769, 3352993538, 5029490307, 6705987076, 10058980614, 20117961228]

約数ペア:

[(1, 20117961228), (2, 10058980614), (3, 6705987076), (4, 5029490307), (6, 3352993538), (12, 1676496769), (17, 1183409484), (34, 591704742), (51, 394469828), (68, 295852371), (102, 197234914), (204, 98617457)]