2017991856

素因数分解:

$2^4\times 3^1\times {\mathrm{42041497}}^1$

素因数の和:42041508

約数の個数: 20

約数和(自身を含む): 5213145752

約数和(自身を除く): 3195153896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42041497, 84082994, 126124491, 168165988, 252248982, 336331976, 504497964, 672663952, 1008995928, 2017991856]

約数ペア:

[(1, 2017991856), (2, 1008995928), (3, 672663952), (4, 504497964), (6, 336331976), (8, 252248982), (12, 168165988), (16, 126124491), (24, 84082994), (48, 42041497)]