20283709236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12709091}}^1$

素因数の和:12709124

約数の個数: 48

約数和(自身を含む): 56936732160

約数和(自身を除く): 36653022924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 12709091, 25418182, 38127273, 50836364, 76254546, 88963637, 152509092, 177927274, 241472729, 266890911, 355854548, 482945458, 533781822, 724418187, 965890916, 1067563644, 1448836374, 1690309103, 2897672748, 3380618206, 5070927309, 6761236412, 10141854618, 20283709236]

約数ペア:

[(1, 20283709236), (2, 10141854618), (3, 6761236412), (4, 5070927309), (6, 3380618206), (7, 2897672748), (12, 1690309103), (14, 1448836374), (19, 1067563644), (21, 965890916), (28, 724418187), (38, 533781822), (42, 482945458), (57, 355854548), (76, 266890911), (84, 241472729), (114, 177927274), (133, 152509092), (228, 88963637), (266, 76254546), (399, 50836364), (532, 38127273), (798, 25418182), (1596, 12709091)]