1019608130

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 1897884216

約数和(自身を除く): 878276086

約数列:

[1, 2, 5, 10, 47, 94, 101, 202, 235, 457, 470, 505, 914, 1010, 2209, 2285, 4418, 4570, 4747, 9494, 11045, 21479, 22090, 23735, 42958, 46157, 47470, 92314, 107395, 214790, 223109, 230785, 446218, 461570, 1009513, 1115545, 2019026, 2169379, 2231090, 4338758, 5047565, 10095130, 10846895, 21693790, 101960813, 203921626, 509804065, 1019608130]

約数ペア:

[(1, 1019608130), (2, 509804065), (5, 203921626), (10, 101960813), (47, 21693790), (94, 10846895), (101, 10095130), (202, 5047565), (235, 4338758), (457, 2231090), (470, 2169379), (505, 2019026), (914, 1115545), (1010, 1009513), (2209, 461570), (2285, 446218), (4418, 230785), (4570, 223109), (4747, 214790), (9494, 107395), (11045, 92314), (21479, 47470), (22090, 46157), (23735, 42958)]