20302422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21017}}^1$

素因数の和:21052

約数の個数: 32

約数和(自身を含む): 48425472

約数和(自身を除く): 28123050

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 21017, 42034, 63051, 126102, 147119, 294238, 441357, 483391, 882714, 966782, 1450173, 2900346, 3383737, 6767474, 10151211, 20302422]

約数ペア:

[(1, 20302422), (2, 10151211), (3, 6767474), (6, 3383737), (7, 2900346), (14, 1450173), (21, 966782), (23, 882714), (42, 483391), (46, 441357), (69, 294238), (138, 147119), (161, 126102), (322, 63051), (483, 42034), (966, 21017)]