19579854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20269}}^1$

素因数の和:20304

約数の個数: 32

約数和(自身を含む): 46702080

約数和(自身を除く): 27122226

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 20269, 40538, 60807, 121614, 141883, 283766, 425649, 466187, 851298, 932374, 1398561, 2797122, 3263309, 6526618, 9789927, 19579854]

約数ペア:

[(1, 19579854), (2, 9789927), (3, 6526618), (6, 3263309), (7, 2797122), (14, 1398561), (21, 932374), (23, 851298), (42, 466187), (46, 425649), (69, 283766), (138, 141883), (161, 121614), (322, 60807), (483, 40538), (966, 20269)]