20170143304

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{74411}}^1$

素因数の和:75541

約数の個数: 32

約数和(自身を含む): 39075229440

約数和(自身を除く): 18905086136

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1093, 2186, 4372, 8744, 33883, 67766, 74411, 135532, 148822, 271064, 297644, 595288, 2306741, 4613482, 9226964, 18453928, 81331223, 162662446, 325324892, 650649784, 2521267913, 5042535826, 10085071652, 20170143304]

約数ペア:

[(1, 20170143304), (2, 10085071652), (4, 5042535826), (8, 2521267913), (31, 650649784), (62, 325324892), (124, 162662446), (248, 81331223), (1093, 18453928), (2186, 9226964), (4372, 4613482), (8744, 2306741), (33883, 595288), (67766, 297644), (74411, 271064), (135532, 148822)]