2011307060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{49711}}^1$

素因数の和:49761

約数の個数: 72

約数和(自身を含む): 5127892224

約数和(自身を除く): 3116585164

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 289, 340, 476, 578, 595, 1156, 1190, 1445, 2023, 2380, 2890, 4046, 5780, 8092, 10115, 20230, 40460, 49711, 99422, 198844, 248555, 347977, 497110, 695954, 845087, 994220, 1391908, 1690174, 1739885, 3380348, 3479770, 4225435, 5915609, 6959540, 8450870, 11831218, 14366479, 16901740, 23662436, 28732958, 29578045, 57465916, 59156090, 71832395, 100565353, 118312180, 143664790, 201130706, 287329580, 402261412, 502826765, 1005653530, 2011307060]

約数ペア:

[(1, 2011307060), (2, 1005653530), (4, 502826765), (5, 402261412), (7, 287329580), (10, 201130706), (14, 143664790), (17, 118312180), (20, 100565353), (28, 71832395), (34, 59156090), (35, 57465916), (68, 29578045), (70, 28732958), (85, 23662436), (119, 16901740), (140, 14366479), (170, 11831218), (238, 8450870), (289, 6959540), (340, 5915609), (476, 4225435), (578, 3479770), (595, 3380348), (1156, 1739885), (1190, 1690174), (1445, 1391908), (2023, 994220), (2380, 845087), (2890, 695954), (4046, 497110), (5780, 347977), (8092, 248555), (10115, 198844), (20230, 99422), (40460, 49711)]