1441036780

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{52631}}^1$

素因数の和:52714

約数の個数: 36

約数和(自身を含む): 3110235408

約数和(自身を除く): 1669198628

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1369, 2738, 5476, 6845, 13690, 27380, 52631, 105262, 210524, 263155, 526310, 1052620, 1947347, 3894694, 7789388, 9736735, 19473470, 38946940, 72051839, 144103678, 288207356, 360259195, 720518390, 1441036780]

約数ペア:

[(1, 1441036780), (2, 720518390), (4, 360259195), (5, 288207356), (10, 144103678), (20, 72051839), (37, 38946940), (74, 19473470), (148, 9736735), (185, 7789388), (370, 3894694), (740, 1947347), (1369, 1052620), (2738, 526310), (5476, 263155), (6845, 210524), (13690, 105262), (27380, 52631)]