2745676852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{1549}}^1$

素因数の和:1936

約数の個数: 48

約数和(自身を含む): 5140296000

約数和(自身を除く): 2394619148

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 281, 332, 562, 1124, 1549, 1577, 3098, 3154, 5339, 6196, 6308, 10678, 21356, 23323, 29431, 46646, 58862, 93292, 117724, 128567, 257134, 435269, 443137, 514268, 870538, 886274, 1741076, 1772548, 2442773, 4885546, 8270111, 9771092, 16540222, 33080444, 36127327, 72254654, 144509308, 686419213, 1372838426, 2745676852]

約数ペア:

[(1, 2745676852), (2, 1372838426), (4, 686419213), (19, 144509308), (38, 72254654), (76, 36127327), (83, 33080444), (166, 16540222), (281, 9771092), (332, 8270111), (562, 4885546), (1124, 2442773), (1549, 1772548), (1577, 1741076), (3098, 886274), (3154, 870538), (5339, 514268), (6196, 443137), (6308, 435269), (10678, 257134), (21356, 128567), (23323, 117724), (29431, 93292), (46646, 58862)]