2019293055

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{119027}}^1$

素因数の和:119080

約数の個数: 48

約数和(自身を含む): 3899357280

約数和(自身を除く): 1880064225

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3393, 5655, 16965, 119027, 357081, 595135, 1071243, 1547351, 1785405, 3451783, 4642053, 5356215, 7736755, 10355349, 13926159, 17258915, 23210265, 31066047, 44873179, 51776745, 69630795, 134619537, 155330235, 224365895, 403858611, 673097685, 2019293055]

約数ペア:

[(1, 2019293055), (3, 673097685), (5, 403858611), (9, 224365895), (13, 155330235), (15, 134619537), (29, 69630795), (39, 51776745), (45, 44873179), (65, 31066047), (87, 23210265), (117, 17258915), (145, 13926159), (195, 10355349), (261, 7736755), (377, 5356215), (435, 4642053), (585, 3451783), (1131, 1785405), (1305, 1547351), (1885, 1071243), (3393, 595135), (5655, 357081), (16965, 119027)]