19615672722

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2423}}^1\times {\mathrm{32909}}^1$

素因数の和:35378

約数の個数: 32

約数和(自身を含む): 40206015360

約数和(自身を除く): 20590342638

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 2423, 4846, 7269, 14538, 32909, 65818, 98727, 99343, 197454, 198686, 298029, 596058, 1349269, 2698538, 4047807, 8095614, 79738507, 159477014, 239215521, 478431042, 3269278787, 6538557574, 9807836361, 19615672722]

約数ペア:

[(1, 19615672722), (2, 9807836361), (3, 6538557574), (6, 3269278787), (41, 478431042), (82, 239215521), (123, 159477014), (246, 79738507), (2423, 8095614), (4846, 4047807), (7269, 2698538), (14538, 1349269), (32909, 596058), (65818, 298029), (98727, 198686), (99343, 197454)]