1003418020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{5347}}^1$

素因数の和:6220

約数の個数: 48

約数和(自身を含む): 2301864768

約数和(自身を除く): 1298446748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 853, 1706, 3412, 4265, 5347, 8530, 9383, 10694, 17060, 18766, 21388, 26735, 37532, 46915, 53470, 58817, 93830, 106940, 117634, 187660, 235268, 294085, 588170, 1176340, 4560991, 9121982, 18243964, 22804955, 45609910, 50170901, 91219820, 100341802, 200683604, 250854505, 501709010, 1003418020]

約数ペア:

[(1, 1003418020), (2, 501709010), (4, 250854505), (5, 200683604), (10, 100341802), (11, 91219820), (20, 50170901), (22, 45609910), (44, 22804955), (55, 18243964), (110, 9121982), (220, 4560991), (853, 1176340), (1706, 588170), (3412, 294085), (4265, 235268), (5347, 187660), (8530, 117634), (9383, 106940), (10694, 93830), (17060, 58817), (18766, 53470), (21388, 46915), (26735, 37532)]