20233402552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{9467}}^1$

素因数の和:9796

約数の個数: 64

約数和(自身を含む): 41924304000

約数和(自身を除く): 21690901448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 163, 298, 326, 596, 652, 1192, 1304, 1639, 1793, 3278, 3586, 6556, 7172, 9467, 13112, 14344, 18934, 24287, 37868, 48574, 75736, 97148, 104137, 194296, 208274, 267157, 416548, 534314, 833096, 1068628, 1410583, 1543121, 2137256, 2821166, 3086242, 5642332, 6172484, 11284664, 12344968, 15516413, 16974331, 31032826, 33948662, 62065652, 67897324, 124131304, 135794648, 229925029, 459850058, 919700116, 1839400232, 2529175319, 5058350638, 10116701276, 20233402552]

約数ペア:

[(1, 20233402552), (2, 10116701276), (4, 5058350638), (8, 2529175319), (11, 1839400232), (22, 919700116), (44, 459850058), (88, 229925029), (149, 135794648), (163, 124131304), (298, 67897324), (326, 62065652), (596, 33948662), (652, 31032826), (1192, 16974331), (1304, 15516413), (1639, 12344968), (1793, 11284664), (3278, 6172484), (3586, 5642332), (6556, 3086242), (7172, 2821166), (9467, 2137256), (13112, 1543121), (14344, 1410583), (18934, 1068628), (24287, 833096), (37868, 534314), (48574, 416548), (75736, 267157), (97148, 208274), (104137, 194296)]