11620020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10193}}^1$

素因数の和:10224

約数の個数: 48

約数和(自身を含む): 34251840

約数和(自身を除く): 22631820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 10193, 20386, 30579, 40772, 50965, 61158, 101930, 122316, 152895, 193667, 203860, 305790, 387334, 581001, 611580, 774668, 968335, 1162002, 1936670, 2324004, 2905005, 3873340, 5810010, 11620020]

約数ペア:

[(1, 11620020), (2, 5810010), (3, 3873340), (4, 2905005), (5, 2324004), (6, 1936670), (10, 1162002), (12, 968335), (15, 774668), (19, 611580), (20, 581001), (30, 387334), (38, 305790), (57, 203860), (60, 193667), (76, 152895), (95, 122316), (114, 101930), (190, 61158), (228, 50965), (285, 40772), (380, 30579), (570, 20386), (1140, 10193)]