19163004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{228131}}^1$

素因数の和:228145

約数の個数: 24

約数和(自身を含む): 51101568

約数和(自身を除く): 31938564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 228131, 456262, 684393, 912524, 1368786, 1596917, 2737572, 3193834, 4790751, 6387668, 9581502, 19163004]

約数ペア:

[(1, 19163004), (2, 9581502), (3, 6387668), (4, 4790751), (6, 3193834), (7, 2737572), (12, 1596917), (14, 1368786), (21, 912524), (28, 684393), (42, 456262), (84, 228131)]