19466848968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{16553443}}^1$

素因数の和:16553466

約数の個数: 48

約数和(自身を含む): 56612778480

約数和(自身を除く): 37145929512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 16553443, 33106886, 49660329, 66213772, 99320658, 115874101, 132427544, 198641316, 231748202, 347622303, 397282632, 463496404, 695244606, 811118707, 926992808, 1390489212, 1622237414, 2433356121, 2780978424, 3244474828, 4866712242, 6488949656, 9733424484, 19466848968]

約数ペア:

[(1, 19466848968), (2, 9733424484), (3, 6488949656), (4, 4866712242), (6, 3244474828), (7, 2780978424), (8, 2433356121), (12, 1622237414), (14, 1390489212), (21, 926992808), (24, 811118707), (28, 695244606), (42, 463496404), (49, 397282632), (56, 347622303), (84, 231748202), (98, 198641316), (147, 132427544), (168, 115874101), (196, 99320658), (294, 66213772), (392, 49660329), (588, 33106886), (1176, 16553443)]