2056558867

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4261}}^1$

素因数の和:4407

約数の個数: 32

約数和(自身を含む): 2485598400

約数和(自身を除く): 429039533

約数列:

[1, 11, 17, 29, 89, 187, 319, 493, 979, 1513, 2581, 4261, 5423, 16643, 28391, 43877, 46871, 72437, 123569, 379229, 482647, 796807, 1359259, 2100673, 4171519, 6446893, 10997641, 23107403, 70915823, 120974051, 186959897, 2056558867]

約数ペア:

[(1, 2056558867), (11, 186959897), (17, 120974051), (29, 70915823), (89, 23107403), (187, 10997641), (319, 6446893), (493, 4171519), (979, 2100673), (1513, 1359259), (2581, 796807), (4261, 482647), (5423, 379229), (16643, 123569), (28391, 72437), (43877, 46871)]