2013444832

素因数分解:

$2^5\times 7^1\times {\mathrm{409}}^1\times {\mathrm{21977}}^1$

素因数の和:22403

約数の個数: 48

約数和(自身を含む): 4541533920

約数和(自身を除く): 2528089088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 409, 818, 1636, 2863, 3272, 5726, 6544, 11452, 13088, 21977, 22904, 43954, 45808, 87908, 91616, 153839, 175816, 307678, 351632, 615356, 703264, 1230712, 2461424, 4922848, 8988593, 17977186, 35954372, 62920151, 71908744, 125840302, 143817488, 251680604, 287634976, 503361208, 1006722416, 2013444832]

約数ペア:

[(1, 2013444832), (2, 1006722416), (4, 503361208), (7, 287634976), (8, 251680604), (14, 143817488), (16, 125840302), (28, 71908744), (32, 62920151), (56, 35954372), (112, 17977186), (224, 8988593), (409, 4922848), (818, 2461424), (1636, 1230712), (2863, 703264), (3272, 615356), (5726, 351632), (6544, 307678), (11452, 175816), (13088, 153839), (21977, 91616), (22904, 87908), (43954, 45808)]