2019439290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2027}}^1\times {\mathrm{3019}}^1$

素因数の和:5067

約数の個数: 64

約数和(自身を含む): 5291619840

約数和(自身を除く): 3272180550

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 2027, 3019, 4054, 6038, 6081, 9057, 10135, 12162, 15095, 18114, 20270, 22297, 30190, 30405, 33209, 44594, 45285, 60810, 66418, 66891, 90570, 99627, 111485, 133782, 166045, 199254, 222970, 332090, 334455, 498135, 668910, 996270, 6119513, 12239026, 18358539, 30597565, 36717078, 61195130, 67314643, 91792695, 134629286, 183585390, 201943929, 336573215, 403887858, 673146430, 1009719645, 2019439290]

約数ペア:

[(1, 2019439290), (2, 1009719645), (3, 673146430), (5, 403887858), (6, 336573215), (10, 201943929), (11, 183585390), (15, 134629286), (22, 91792695), (30, 67314643), (33, 61195130), (55, 36717078), (66, 30597565), (110, 18358539), (165, 12239026), (330, 6119513), (2027, 996270), (3019, 668910), (4054, 498135), (6038, 334455), (6081, 332090), (9057, 222970), (10135, 199254), (12162, 166045), (15095, 133782), (18114, 111485), (20270, 99627), (22297, 90570), (30190, 66891), (30405, 66418), (33209, 60810), (44594, 45285)]