19738068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{234977}}^1$

素因数の和:234991

約数の個数: 24

約数和(自身を含む): 52635072

約数和(自身を除く): 32897004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 234977, 469954, 704931, 939908, 1409862, 1644839, 2819724, 3289678, 4934517, 6579356, 9869034, 19738068]

約数ペア:

[(1, 19738068), (2, 9869034), (3, 6579356), (4, 4934517), (6, 3289678), (7, 2819724), (12, 1644839), (14, 1409862), (21, 939908), (28, 704931), (42, 469954), (84, 234977)]