2016174915

素因数分解:

$3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{48647}}^1$

素因数の和:48968

約数の個数: 32

約数和(自身を含む): 3596060160

約数和(自身を除く): 1579885245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 307, 921, 1535, 2763, 4605, 8289, 13815, 41445, 48647, 145941, 243235, 437823, 729705, 1313469, 2189115, 6567345, 14934629, 44803887, 74673145, 134411661, 224019435, 403234983, 672058305, 2016174915]

約数ペア:

[(1, 2016174915), (3, 672058305), (5, 403234983), (9, 224019435), (15, 134411661), (27, 74673145), (45, 44803887), (135, 14934629), (307, 6567345), (921, 2189115), (1535, 1313469), (2763, 729705), (4605, 437823), (8289, 243235), (13815, 145941), (41445, 48647)]