2503490250242

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{4643}}^1\times {\mathrm{24979}}^1$

素因数の和:29918

約数の個数: 32

約数和(自身を含む): 3858860839680

約数和(自身を除く): 1355370589438

約数列:

[1, 2, 43, 86, 251, 502, 4643, 9286, 10793, 21586, 24979, 49958, 199649, 399298, 1074097, 1165393, 2148194, 2330786, 6269729, 12539458, 50111899, 100223798, 115977497, 231954994, 269598347, 539196694, 4987032371, 9974064742, 29110351747, 58220703494, 1251745125121, 2503490250242]

約数ペア:

[(1, 2503490250242), (2, 1251745125121), (43, 58220703494), (86, 29110351747), (251, 9974064742), (502, 4987032371), (4643, 539196694), (9286, 269598347), (10793, 231954994), (21586, 115977497), (24979, 100223798), (49958, 50111899), (199649, 12539458), (399298, 6269729), (1074097, 2330786), (1165393, 2148194)]