201542842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{5519}}^1$

素因数の和:5602

約数の個数: 24

約数和(自身を含む): 328881600

約数和(自身を除く): 127338758

約数列:

[1, 2, 19, 31, 38, 62, 589, 961, 1178, 1922, 5519, 11038, 18259, 36518, 104861, 171089, 209722, 342178, 3250691, 5303759, 6501382, 10607518, 100771421, 201542842]

約数ペア:

[(1, 201542842), (2, 100771421), (19, 10607518), (31, 6501382), (38, 5303759), (62, 3250691), (589, 342178), (961, 209722), (1178, 171089), (1922, 104861), (5519, 36518), (11038, 18259)]