2018199092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{50867}}^1$

素因数の和:51000

約数の個数: 48

約数和(自身を含む): 4386856320

約数和(自身を除く): 2368657228

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 109, 182, 218, 364, 436, 763, 1417, 1526, 2834, 3052, 5668, 9919, 19838, 39676, 50867, 101734, 203468, 356069, 661271, 712138, 1322542, 1424276, 2645084, 4628897, 5544503, 9257794, 11089006, 18515588, 22178012, 38811521, 72078539, 77623042, 144157078, 155246084, 288314156, 504549773, 1009099546, 2018199092]

約数ペア:

[(1, 2018199092), (2, 1009099546), (4, 504549773), (7, 288314156), (13, 155246084), (14, 144157078), (26, 77623042), (28, 72078539), (52, 38811521), (91, 22178012), (109, 18515588), (182, 11089006), (218, 9257794), (364, 5544503), (436, 4628897), (763, 2645084), (1417, 1424276), (1526, 1322542), (2834, 712138), (3052, 661271), (5668, 356069), (9919, 203468), (19838, 101734), (39676, 50867)]