2801528082

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{8089}}^1$

素因数の和:8439

約数の個数: 48

約数和(自身を含む): 6178947840

約数和(自身を除く): 3377419758

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 271, 426, 542, 639, 813, 1278, 1626, 2439, 4878, 8089, 16178, 19241, 24267, 38482, 48534, 57723, 72801, 115446, 145602, 173169, 346338, 574319, 1148638, 1722957, 2192119, 3445914, 4384238, 5168871, 6576357, 10337742, 13152714, 19729071, 39458142, 155640449, 311280898, 466921347, 933842694, 1400764041, 2801528082]

約数ペア:

[(1, 2801528082), (2, 1400764041), (3, 933842694), (6, 466921347), (9, 311280898), (18, 155640449), (71, 39458142), (142, 19729071), (213, 13152714), (271, 10337742), (426, 6576357), (542, 5168871), (639, 4384238), (813, 3445914), (1278, 2192119), (1626, 1722957), (2439, 1148638), (4878, 574319), (8089, 346338), (16178, 173169), (19241, 145602), (24267, 115446), (38482, 72801), (48534, 57723)]