2010291218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1\times {\mathrm{2129}}^1$

素因数の和:3746

約数の個数: 32

約数和(自身を含む): 3392323200

約数和(自身を除く): 1382031982

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 1579, 2129, 3158, 4258, 20527, 27677, 36317, 41054, 48967, 55354, 72634, 97934, 472121, 636571, 944242, 1273142, 3361691, 6723382, 43701983, 77318893, 87403966, 154637786, 1005145609, 2010291218]

約数ペア:

[(1, 2010291218), (2, 1005145609), (13, 154637786), (23, 87403966), (26, 77318893), (46, 43701983), (299, 6723382), (598, 3361691), (1579, 1273142), (2129, 944242), (3158, 636571), (4258, 472121), (20527, 97934), (27677, 72634), (36317, 55354), (41054, 48967)]