2015952159

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{54469}}^1$

素因数の和:54571

約数の個数: 24

約数和(自身を含む): 2950530960

約数和(自身を除く): 934578801

約数列:

[1, 3, 13, 39, 73, 169, 219, 507, 949, 2847, 12337, 37011, 54469, 163407, 708097, 2124291, 3976237, 9205261, 11928711, 27615783, 51691081, 155073243, 671984053, 2015952159]

約数ペア:

[(1, 2015952159), (3, 671984053), (13, 155073243), (39, 51691081), (73, 27615783), (169, 11928711), (219, 9205261), (507, 3976237), (949, 2124291), (2847, 708097), (12337, 163407), (37011, 54469)]