20161432158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6076381}}^1$

素因数の和:6076472

約数の個数: 32

約数和(自身を含む): 46666613760

約数和(自身を除く): 26505181602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 6076381, 12152762, 18229143, 36458286, 42534667, 85069334, 127604001, 255208002, 480034099, 960068198, 1440102297, 2880204594, 3360238693, 6720477386, 10080716079, 20161432158]

約数ペア:

[(1, 20161432158), (2, 10080716079), (3, 6720477386), (6, 3360238693), (7, 2880204594), (14, 1440102297), (21, 960068198), (42, 480034099), (79, 255208002), (158, 127604001), (237, 85069334), (474, 42534667), (553, 36458286), (1106, 18229143), (1659, 12152762), (3318, 6076381)]