201802548680

素因数分解:

$2^3\times 5^1\times {\mathrm{89909}}^1\times {\mathrm{56113}}^1$

素因数の和:146033

約数の個数: 32

約数和(自身を含む): 454068876600

約数和(自身を除く): 252266327920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 56113, 89909, 112226, 179818, 224452, 280565, 359636, 448904, 449545, 561130, 719272, 899090, 1122260, 1798180, 2244520, 3596360, 5045063717, 10090127434, 20180254868, 25225318585, 40360509736, 50450637170, 100901274340, 201802548680]

約数ペア:

[(1, 201802548680), (2, 100901274340), (4, 50450637170), (5, 40360509736), (8, 25225318585), (10, 20180254868), (20, 10090127434), (40, 5045063717), (56113, 3596360), (89909, 2244520), (112226, 1798180), (179818, 1122260), (224452, 899090), (280565, 719272), (359636, 561130), (448904, 449545)]