20161418034

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{643}}^1\times {\mathrm{12413}}^1$

素因数の和:13482

約数の個数: 32

約数和(自身を含む): 40484735424

約数和(自身を除く): 20323317390

約数列:

[1, 2, 3, 6, 421, 643, 842, 1263, 1286, 1929, 2526, 3858, 12413, 24826, 37239, 74478, 270703, 541406, 812109, 1624218, 5225873, 7981559, 10451746, 15677619, 15963118, 23944677, 31355238, 47889354, 3360236339, 6720472678, 10080709017, 20161418034]

約数ペア:

[(1, 20161418034), (2, 10080709017), (3, 6720472678), (6, 3360236339), (421, 47889354), (643, 31355238), (842, 23944677), (1263, 15963118), (1286, 15677619), (1929, 10451746), (2526, 7981559), (3858, 5225873), (12413, 1624218), (24826, 812109), (37239, 541406), (74478, 270703)]