2021967576

素因数分解:

$2^3\times 3^3\times {\mathrm{863}}^1\times {\mathrm{10847}}^1$

素因数の和:11725

約数の個数: 64

約数和(自身を含む): 5623603200

約数和(自身を除く): 3601635624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 863, 1726, 2589, 3452, 5178, 6904, 7767, 10356, 10847, 15534, 20712, 21694, 23301, 31068, 32541, 43388, 46602, 62136, 65082, 86776, 93204, 97623, 130164, 186408, 195246, 260328, 292869, 390492, 585738, 780984, 1171476, 2342952, 9360961, 18721922, 28082883, 37443844, 56165766, 74887688, 84248649, 112331532, 168497298, 224663064, 252745947, 336994596, 505491894, 673989192, 1010983788, 2021967576]

約数ペア:

[(1, 2021967576), (2, 1010983788), (3, 673989192), (4, 505491894), (6, 336994596), (8, 252745947), (9, 224663064), (12, 168497298), (18, 112331532), (24, 84248649), (27, 74887688), (36, 56165766), (54, 37443844), (72, 28082883), (108, 18721922), (216, 9360961), (863, 2342952), (1726, 1171476), (2589, 780984), (3452, 585738), (5178, 390492), (6904, 292869), (7767, 260328), (10356, 195246), (10847, 186408), (15534, 130164), (20712, 97623), (21694, 93204), (23301, 86776), (31068, 65082), (32541, 62136), (43388, 46602)]