2016151942

素因数分解:

$2^1\times 7^3\times {\mathrm{1153}}^1\times {\mathrm{2549}}^1$

素因数の和:3725

約数の個数: 32

約数和(自身を含む): 3531240000

約数和(自身を除く): 1515088058

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 1153, 2306, 2549, 5098, 8071, 16142, 17843, 35686, 56497, 112994, 124901, 249802, 395479, 790958, 874307, 1748614, 2938997, 5877994, 20572979, 41145958, 144010853, 288021706, 1008075971, 2016151942]

約数ペア:

[(1, 2016151942), (2, 1008075971), (7, 288021706), (14, 144010853), (49, 41145958), (98, 20572979), (343, 5877994), (686, 2938997), (1153, 1748614), (2306, 874307), (2549, 790958), (5098, 395479), (8071, 249802), (16142, 124901), (17843, 112994), (35686, 56497)]