2445642018

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1460957}}^1$

素因数の和:1460999

約数の個数: 32

約数和(自身を含む): 5610078720

約数和(自身を除く): 3164436702

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 1460957, 2921914, 4382871, 8765742, 13148613, 26297226, 39445839, 45289667, 78891678, 90579334, 135869001, 271738002, 407607003, 815214006, 1222821009, 2445642018]

約数ペア:

[(1, 2445642018), (2, 1222821009), (3, 815214006), (6, 407607003), (9, 271738002), (18, 135869001), (27, 90579334), (31, 78891678), (54, 45289667), (62, 39445839), (93, 26297226), (186, 13148613), (279, 8765742), (558, 4382871), (837, 2921914), (1674, 1460957)]