19091796

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{14869}}^1$

素因数の和:14983

約数の個数: 24

約数和(自身を含む): 44966880

約数和(自身を除く): 25875084

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 14869, 29738, 44607, 59476, 89214, 178428, 1590983, 3181966, 4772949, 6363932, 9545898, 19091796]

約数ペア:

[(1, 19091796), (2, 9545898), (3, 6363932), (4, 4772949), (6, 3181966), (12, 1590983), (107, 178428), (214, 89214), (321, 59476), (428, 44607), (642, 29738), (1284, 14869)]