2018129075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{6143}}^1$

素因数の和:6943

約数の個数: 24

約数和(自身を含む): 2653544448

約数和(自身を除く): 635415373

約数列:

[1, 5, 17, 25, 85, 425, 773, 3865, 6143, 13141, 19325, 30715, 65705, 104431, 153575, 328525, 522155, 2610775, 4748539, 23742695, 80725163, 118713475, 403625815, 2018129075]

約数ペア:

[(1, 2018129075), (5, 403625815), (17, 118713475), (25, 80725163), (85, 23742695), (425, 4748539), (773, 2610775), (3865, 522155), (6143, 328525), (13141, 153575), (19325, 104431), (30715, 65705)]