20169454041

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{16903}}^1$

素因数の和:17646

約数の個数: 48

約数和(自身を含む): 33701166720

約数和(自身を除く): 13531712679

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 709, 1683, 2127, 6381, 7799, 12053, 16903, 23397, 36159, 50709, 70191, 108477, 132583, 152127, 185933, 287351, 397749, 557799, 862053, 1193247, 1673397, 2586159, 3160861, 9482583, 11984227, 28447749, 35952681, 107858043, 131826497, 203731859, 395479491, 611195577, 1186438473, 1833586731, 2241050449, 6723151347, 20169454041]

約数ペア:

[(1, 20169454041), (3, 6723151347), (9, 2241050449), (11, 1833586731), (17, 1186438473), (33, 611195577), (51, 395479491), (99, 203731859), (153, 131826497), (187, 107858043), (561, 35952681), (709, 28447749), (1683, 11984227), (2127, 9482583), (6381, 3160861), (7799, 2586159), (12053, 1673397), (16903, 1193247), (23397, 862053), (36159, 557799), (50709, 397749), (70191, 287351), (108477, 185933), (132583, 152127)]