19600779142

素因数分解:

$2^1\times 7^1\times {\mathrm{27697}}^1\times {\mathrm{50549}}^1$

素因数の和:78255

約数の個数: 16

約数和(自身を含む): 33603213600

約数和(自身を除く): 14002434458

約数列:

[1, 2, 7, 14, 27697, 50549, 55394, 101098, 193879, 353843, 387758, 707686, 1400055653, 2800111306, 9800389571, 19600779142]

約数ペア:

[(1, 19600779142), (2, 9800389571), (7, 2800111306), (14, 1400055653), (27697, 707686), (50549, 387758), (55394, 353843), (101098, 193879)]