2017188270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{18119}}^1$

素因数の和:19369

約数の個数: 48

約数和(自身を含む): 5249219040

約数和(自身を除く): 3232030770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1237, 2474, 3711, 6185, 7422, 11133, 12370, 18119, 18555, 22266, 36238, 37110, 54357, 55665, 90595, 108714, 111330, 163071, 181190, 271785, 326142, 543570, 815355, 1630710, 22413203, 44826406, 67239609, 112066015, 134479218, 201718827, 224132030, 336198045, 403437654, 672396090, 1008594135, 2017188270]

約数ペア:

[(1, 2017188270), (2, 1008594135), (3, 672396090), (5, 403437654), (6, 336198045), (9, 224132030), (10, 201718827), (15, 134479218), (18, 112066015), (30, 67239609), (45, 44826406), (90, 22413203), (1237, 1630710), (2474, 815355), (3711, 543570), (6185, 326142), (7422, 271785), (11133, 181190), (12370, 163071), (18119, 111330), (18555, 108714), (22266, 90595), (36238, 55665), (37110, 54357)]