19331357868

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2782291}}^1$

素因数の和:2782494

約数の個数: 36

約数和(自身を含む): 49118582968

約数和(自身を除く): 29787225100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 2782291, 5564582, 8346873, 11129164, 16693746, 25040619, 33387492, 50081238, 100162476, 536982163, 1073964326, 1610946489, 2147928652, 3221892978, 4832839467, 6443785956, 9665678934, 19331357868]

約数ペア:

[(1, 19331357868), (2, 9665678934), (3, 6443785956), (4, 4832839467), (6, 3221892978), (9, 2147928652), (12, 1610946489), (18, 1073964326), (36, 536982163), (193, 100162476), (386, 50081238), (579, 33387492), (772, 25040619), (1158, 16693746), (1737, 11129164), (2316, 8346873), (3474, 5564582), (6948, 2782291)]