19154555568

素因数分解:

$2^4\times 3^3\times {\mathrm{44339249}}^1$

素因数の和:44339266

約数の個数: 40

約数和(自身を含む): 54980670000

約数和(自身を除く): 35826114432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 44339249, 88678498, 133017747, 177356996, 266035494, 354713992, 399053241, 532070988, 709427984, 798106482, 1064141976, 1197159723, 1596212964, 2128283952, 2394319446, 3192425928, 4788638892, 6384851856, 9577277784, 19154555568]

約数ペア:

[(1, 19154555568), (2, 9577277784), (3, 6384851856), (4, 4788638892), (6, 3192425928), (8, 2394319446), (9, 2128283952), (12, 1596212964), (16, 1197159723), (18, 1064141976), (24, 798106482), (27, 709427984), (36, 532070988), (48, 399053241), (54, 354713992), (72, 266035494), (108, 177356996), (144, 133017747), (216, 88678498), (432, 44339249)]