2011807938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{785249}}^1$

素因数の和:785322

約数の個数: 32

約数和(自身を含む): 4673808000

約数和(自身を除く): 2662000062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 785249, 1570498, 2355747, 4711494, 5496743, 10993486, 16490229, 32980458, 47900189, 95800378, 143700567, 287401134, 335301323, 670602646, 1005903969, 2011807938]

約数ペア:

[(1, 2011807938), (2, 1005903969), (3, 670602646), (6, 335301323), (7, 287401134), (14, 143700567), (21, 95800378), (42, 47900189), (61, 32980458), (122, 16490229), (183, 10993486), (366, 5496743), (427, 4711494), (854, 2355747), (1281, 1570498), (2562, 785249)]