18884220772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1\times {\mathrm{8689}}^1$

素因数の和:9772

約数の個数: 48

約数和(自身を含む): 36159298560

約数和(自身を除く): 17275077788

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1031, 1054, 2062, 2108, 4124, 8689, 17378, 17527, 31961, 34756, 35054, 63922, 70108, 127844, 147713, 269359, 295426, 538718, 543337, 590852, 1077436, 1086674, 2173348, 4579103, 8958359, 9158206, 17916718, 18316412, 35833436, 152292103, 277709129, 304584206, 555418258, 609168412, 1110836516, 4721055193, 9442110386, 18884220772]

約数ペア:

[(1, 18884220772), (2, 9442110386), (4, 4721055193), (17, 1110836516), (31, 609168412), (34, 555418258), (62, 304584206), (68, 277709129), (124, 152292103), (527, 35833436), (1031, 18316412), (1054, 17916718), (2062, 9158206), (2108, 8958359), (4124, 4579103), (8689, 2173348), (17378, 1086674), (17527, 1077436), (31961, 590852), (34756, 543337), (35054, 538718), (63922, 295426), (70108, 269359), (127844, 147713)]