19759992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{117619}}^1$

素因数の和:117635

約数の個数: 32

約数和(自身を含む): 56457600

約数和(自身を除く): 36697608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 117619, 235238, 352857, 470476, 705714, 823333, 940952, 1411428, 1646666, 2469999, 2822856, 3293332, 4939998, 6586664, 9879996, 19759992]

約数ペア:

[(1, 19759992), (2, 9879996), (3, 6586664), (4, 4939998), (6, 3293332), (7, 2822856), (8, 2469999), (12, 1646666), (14, 1411428), (21, 940952), (24, 823333), (28, 705714), (42, 470476), (56, 352857), (84, 235238), (168, 117619)]