2019541678

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{21893}}^1$

素因数の和:22512

約数の個数: 32

約数和(自身を含む): 3783283200

約数和(自身を除く): 1763741522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 599, 1198, 4193, 6589, 8386, 13178, 21893, 43786, 46123, 92246, 153251, 240823, 306502, 481646, 1685761, 3371522, 13113907, 26227814, 91797349, 144252977, 183594698, 288505954, 1009770839, 2019541678]

約数ペア:

[(1, 2019541678), (2, 1009770839), (7, 288505954), (11, 183594698), (14, 144252977), (22, 91797349), (77, 26227814), (154, 13113907), (599, 3371522), (1198, 1685761), (4193, 481646), (6589, 306502), (8386, 240823), (13178, 153251), (21893, 92246), (43786, 46123)]