19830524

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6619}}^1$

素因数の和:6737

約数の個数: 24

約数和(自身を含む): 40037760

約数和(自身を除く): 20207236

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 6619, 13238, 26476, 46333, 92666, 185332, 708233, 1416466, 2832932, 4957631, 9915262, 19830524]

約数ペア:

[(1, 19830524), (2, 9915262), (4, 4957631), (7, 2832932), (14, 1416466), (28, 708233), (107, 185332), (214, 92666), (428, 46333), (749, 26476), (1498, 13238), (2996, 6619)]