201402720002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10859}}^1\times {\mathrm{44371}}^1$

素因数の和:55262

約数の個数: 32

約数和(自身を含む): 346953542400

約数和(自身を除く): 145550822398

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 10859, 21718, 44371, 88742, 119449, 206321, 238898, 412642, 488081, 843049, 976162, 1686098, 2269531, 4539062, 9273539, 18547078, 481824689, 963649378, 5300071579, 9154669091, 10600143158, 18309338182, 100701360001, 201402720002]

約数ペア:

[(1, 201402720002), (2, 100701360001), (11, 18309338182), (19, 10600143158), (22, 9154669091), (38, 5300071579), (209, 963649378), (418, 481824689), (10859, 18547078), (21718, 9273539), (44371, 4539062), (88742, 2269531), (119449, 1686098), (206321, 976162), (238898, 843049), (412642, 488081)]