19739832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{117499}}^1$

素因数の和:117515

約数の個数: 32

約数和(自身を含む): 56400000

約数和(自身を除く): 36660168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 117499, 234998, 352497, 469996, 704994, 822493, 939992, 1409988, 1644986, 2467479, 2819976, 3289972, 4934958, 6579944, 9869916, 19739832]

約数ペア:

[(1, 19739832), (2, 9869916), (3, 6579944), (4, 4934958), (6, 3289972), (7, 2819976), (8, 2467479), (12, 1644986), (14, 1409988), (21, 939992), (24, 822493), (28, 704994), (42, 469996), (56, 352497), (84, 234998), (168, 117499)]