2588894204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{4733}}^1$

素因数の和:4974

約数の個数: 48

約数和(自身を含む): 4984485408

約数和(自身を除く): 2395591204

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 157, 268, 314, 628, 871, 1742, 2041, 3484, 4082, 4733, 8164, 9466, 10519, 18932, 21038, 42076, 61529, 123058, 136747, 246116, 273494, 317111, 546988, 634222, 743081, 1268444, 1486162, 2972324, 4122443, 8244886, 9660053, 16489772, 19320106, 38640212, 49786427, 99572854, 199145708, 647223551, 1294447102, 2588894204]

約数ペア:

[(1, 2588894204), (2, 1294447102), (4, 647223551), (13, 199145708), (26, 99572854), (52, 49786427), (67, 38640212), (134, 19320106), (157, 16489772), (268, 9660053), (314, 8244886), (628, 4122443), (871, 2972324), (1742, 1486162), (2041, 1268444), (3484, 743081), (4082, 634222), (4733, 546988), (8164, 317111), (9466, 273494), (10519, 246116), (18932, 136747), (21038, 123058), (42076, 61529)]