19314302

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 34504704

約数和(自身を除く): 15190402

約数列:

[1, 2, 7, 14, 31, 62, 191, 217, 233, 382, 434, 466, 1337, 1631, 2674, 3262, 5921, 7223, 11842, 14446, 41447, 44503, 50561, 82894, 89006, 101122, 311521, 623042, 1379593, 2759186, 9657151, 19314302]

約数ペア:

[(1, 19314302), (2, 9657151), (7, 2759186), (14, 1379593), (31, 623042), (62, 311521), (191, 101122), (217, 89006), (233, 82894), (382, 50561), (434, 44503), (466, 41447), (1337, 14446), (1631, 11842), (2674, 7223), (3262, 5921)]