201420172832

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1374619}}^1$

素因数の和:1374889

約数の個数: 48

約数和(自身を含む): 419149130400

約数和(自身を除く): 217728957568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 241, 304, 482, 608, 964, 1928, 3856, 4579, 7712, 9158, 18316, 36632, 73264, 146528, 1374619, 2749238, 5498476, 10996952, 21993904, 26117761, 43987808, 52235522, 104471044, 208942088, 331283179, 417884176, 662566358, 835768352, 1325132716, 2650265432, 5300530864, 6294380401, 10601061728, 12588760802, 25177521604, 50355043208, 100710086416, 201420172832]

約数ペア:

[(1, 201420172832), (2, 100710086416), (4, 50355043208), (8, 25177521604), (16, 12588760802), (19, 10601061728), (32, 6294380401), (38, 5300530864), (76, 2650265432), (152, 1325132716), (241, 835768352), (304, 662566358), (482, 417884176), (608, 331283179), (964, 208942088), (1928, 104471044), (3856, 52235522), (4579, 43987808), (7712, 26117761), (9158, 21993904), (18316, 10996952), (36632, 5498476), (73264, 2749238), (146528, 1374619)]