19098858

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 39191040

約数和(自身を除く): 20092182

約数列:

[1, 2, 3, 6, 71, 107, 142, 213, 214, 321, 419, 426, 642, 838, 1257, 2514, 7597, 15194, 22791, 29749, 44833, 45582, 59498, 89247, 89666, 134499, 178494, 268998, 3183143, 6366286, 9549429, 19098858]

約数ペア:

[(1, 19098858), (2, 9549429), (3, 6366286), (6, 3183143), (71, 268998), (107, 178494), (142, 134499), (213, 89666), (214, 89247), (321, 59498), (419, 45582), (426, 44833), (642, 29749), (838, 22791), (1257, 15194), (2514, 7597)]