2017151892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{89939}}^1$

素因数の和:90045

約数の個数: 72

約数和(自身を含む): 5892868800

約数和(自身を除く): 3875716908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 11214, 22428, 89939, 179878, 269817, 359756, 539634, 629573, 809451, 1079268, 1259146, 1618902, 1888719, 2518292, 3237804, 3777438, 5666157, 7554876, 8004571, 11332314, 16009142, 22664628, 24013713, 32018284, 48027426, 56031997, 72041139, 96054852, 112063994, 144082278, 168095991, 224127988, 288164556, 336191982, 504287973, 672383964, 1008575946, 2017151892]

約数ペア:

[(1, 2017151892), (2, 1008575946), (3, 672383964), (4, 504287973), (6, 336191982), (7, 288164556), (9, 224127988), (12, 168095991), (14, 144082278), (18, 112063994), (21, 96054852), (28, 72041139), (36, 56031997), (42, 48027426), (63, 32018284), (84, 24013713), (89, 22664628), (126, 16009142), (178, 11332314), (252, 8004571), (267, 7554876), (356, 5666157), (534, 3777438), (623, 3237804), (801, 2518292), (1068, 1888719), (1246, 1618902), (1602, 1259146), (1869, 1079268), (2492, 809451), (3204, 629573), (3738, 539634), (5607, 359756), (7476, 269817), (11214, 179878), (22428, 89939)]