20172415108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1520381}}^1$

素因数の和:1520523

約数の個数: 24

約数和(自身を含む): 36781081344

約数和(自身を除く): 16608666236

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 3317, 6634, 13268, 1520381, 3040762, 6081524, 47131811, 94263622, 162680767, 188527244, 325361534, 650723068, 5043103777, 10086207554, 20172415108]

約数ペア:

[(1, 20172415108), (2, 10086207554), (4, 5043103777), (31, 650723068), (62, 325361534), (107, 188527244), (124, 162680767), (214, 94263622), (428, 47131811), (3317, 6081524), (6634, 3040762), (13268, 1520381)]