1043020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1$

素因数の和:462

約数の個数: 36

約数和(自身を含む): 2413152

約数和(自身を除く): 1370132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 431, 484, 605, 862, 1210, 1724, 2155, 2420, 4310, 4741, 8620, 9482, 18964, 23705, 47410, 52151, 94820, 104302, 208604, 260755, 521510, 1043020]

約数ペア:

[(1, 1043020), (2, 521510), (4, 260755), (5, 208604), (10, 104302), (11, 94820), (20, 52151), (22, 47410), (44, 23705), (55, 18964), (110, 9482), (121, 8620), (220, 4741), (242, 4310), (431, 2420), (484, 2155), (605, 1724), (862, 1210)]