5209893784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{469529}}^1$

素因数の和:469627

約数の個数: 32

約数和(自身を含む): 10423566000

約数和(自身を除く): 5213672216

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 11096, 469529, 939058, 1878116, 3756232, 8921051, 17842102, 34275617, 35684204, 68551234, 71368408, 137102468, 274204936, 651236723, 1302473446, 2604946892, 5209893784]

約数ペア:

[(1, 5209893784), (2, 2604946892), (4, 1302473446), (8, 651236723), (19, 274204936), (38, 137102468), (73, 71368408), (76, 68551234), (146, 35684204), (152, 34275617), (292, 17842102), (584, 8921051), (1387, 3756232), (2774, 1878116), (5548, 939058), (11096, 469529)]