2018520714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{7681}}^1\times {\mathrm{6257}}^1$

素因数の和:13950

約数の個数: 32

約数和(自身を含む): 4615099776

約数和(自身を除く): 2596579062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6257, 7681, 12514, 15362, 18771, 23043, 37542, 43799, 46086, 53767, 87598, 107534, 131397, 161301, 262794, 322602, 48060017, 96120034, 144180051, 288360102, 336420119, 672840238, 1009260357, 2018520714]

約数ペア:

[(1, 2018520714), (2, 1009260357), (3, 672840238), (6, 336420119), (7, 288360102), (14, 144180051), (21, 96120034), (42, 48060017), (6257, 322602), (7681, 262794), (12514, 161301), (15362, 131397), (18771, 107534), (23043, 87598), (37542, 53767), (43799, 46086)]