2078211060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3848539}}^1$

素因数の和:3848557

約数の個数: 48

約数和(自身を含む): 6465547200

約数和(自身を除く): 4387336140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3848539, 7697078, 11545617, 15394156, 19242695, 23091234, 34636851, 38485390, 46182468, 57728085, 69273702, 76970780, 103910553, 115456170, 138547404, 173184255, 207821106, 230912340, 346368510, 415642212, 519552765, 692737020, 1039105530, 2078211060]

約数ペア:

[(1, 2078211060), (2, 1039105530), (3, 692737020), (4, 519552765), (5, 415642212), (6, 346368510), (9, 230912340), (10, 207821106), (12, 173184255), (15, 138547404), (18, 115456170), (20, 103910553), (27, 76970780), (30, 69273702), (36, 57728085), (45, 46182468), (54, 38485390), (60, 34636851), (90, 23091234), (108, 19242695), (135, 15394156), (180, 11545617), (270, 7697078), (540, 3848539)]