2016345646

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1\times {\mathrm{5431}}^1$

素因数の和:6616

約数の個数: 32

約数和(自身を含む): 3610672128

約数和(自身を除く): 1594326482

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1153, 2306, 5431, 8071, 10862, 16142, 26519, 38017, 53038, 76034, 124913, 185633, 249826, 371266, 874391, 1748782, 6261943, 12523886, 43833601, 87667202, 144024689, 288049378, 1008172823, 2016345646]

約数ペア:

[(1, 2016345646), (2, 1008172823), (7, 288049378), (14, 144024689), (23, 87667202), (46, 43833601), (161, 12523886), (322, 6261943), (1153, 1748782), (2306, 874391), (5431, 371266), (8071, 249826), (10862, 185633), (16142, 124913), (26519, 76034), (38017, 53038)]