19101209330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1132259}}^1$

素因数の和:1132514

約数の個数: 32

約数和(自身を含む): 39456996480

約数和(自身を除く): 20355787150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 482, 1205, 1687, 2410, 3374, 8435, 16870, 1132259, 2264518, 5661295, 7925813, 11322590, 15851626, 39629065, 79258130, 272874419, 545748838, 1364372095, 1910120933, 2728744190, 3820241866, 9550604665, 19101209330]

約数ペア:

[(1, 19101209330), (2, 9550604665), (5, 3820241866), (7, 2728744190), (10, 1910120933), (14, 1364372095), (35, 545748838), (70, 272874419), (241, 79258130), (482, 39629065), (1205, 15851626), (1687, 11322590), (2410, 7925813), (3374, 5661295), (8435, 2264518), (16870, 1132259)]