20191002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15227}}^1$

素因数の和:15262

約数の個数: 32

約数和(自身を含む): 46049472

約数和(自身を除く): 25858470

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 15227, 30454, 45681, 91362, 197951, 258859, 395902, 517718, 593853, 776577, 1187706, 1553154, 3365167, 6730334, 10095501, 20191002]

約数ペア:

[(1, 20191002), (2, 10095501), (3, 6730334), (6, 3365167), (13, 1553154), (17, 1187706), (26, 776577), (34, 593853), (39, 517718), (51, 395902), (78, 258859), (102, 197951), (221, 91362), (442, 45681), (663, 30454), (1326, 15227)]