19241866

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12163}}^1$

素因数の和:12285

約数の個数: 16

約数和(自身を含む): 33280704

約数和(自身を除く): 14038838

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 12163, 24326, 85141, 170282, 1374419, 2748838, 9620933, 19241866]

約数ペア:

[(1, 19241866), (2, 9620933), (7, 2748838), (14, 1374419), (113, 170282), (226, 85141), (791, 24326), (1582, 12163)]