2539211836

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{7549}}^1$

素因数の和:7894

約数の個数: 48

約数和(自身を含む): 5220734400

約数和(自身を除く): 2681522564

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 293, 574, 586, 1148, 1172, 2051, 4102, 7549, 8204, 12013, 15098, 24026, 30196, 48052, 52843, 84091, 105686, 168182, 211372, 309509, 336364, 619018, 1238036, 2166563, 2211857, 4333126, 4423714, 8666252, 8847428, 15482999, 30965998, 61931996, 90686137, 181372274, 362744548, 634802959, 1269605918, 2539211836]

約数ペア:

[(1, 2539211836), (2, 1269605918), (4, 634802959), (7, 362744548), (14, 181372274), (28, 90686137), (41, 61931996), (82, 30965998), (164, 15482999), (287, 8847428), (293, 8666252), (574, 4423714), (586, 4333126), (1148, 2211857), (1172, 2166563), (2051, 1238036), (4102, 619018), (7549, 336364), (8204, 309509), (12013, 211372), (15098, 168182), (24026, 105686), (30196, 84091), (48052, 52843)]