2038048432

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{343337}}^1$

素因数の和:343405

約数の個数: 40

約数和(自身を含む): 4597982496

約数和(自身を除く): 2559934064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 343337, 686674, 1373348, 2403359, 2746696, 4806718, 5493392, 9613436, 18196861, 19226872, 36393722, 38453744, 72787444, 127378027, 145574888, 254756054, 291149776, 509512108, 1019024216, 2038048432]

約数ペア:

[(1, 2038048432), (2, 1019024216), (4, 509512108), (7, 291149776), (8, 254756054), (14, 145574888), (16, 127378027), (28, 72787444), (53, 38453744), (56, 36393722), (106, 19226872), (112, 18196861), (212, 9613436), (371, 5493392), (424, 4806718), (742, 2746696), (848, 2403359), (1484, 1373348), (2968, 686674), (5936, 343337)]