11854870

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 22083840

約数和(自身を除く): 10228970

約数列:

[1, 2, 5, 10, 59, 71, 118, 142, 283, 295, 355, 566, 590, 710, 1415, 2830, 4189, 8378, 16697, 20093, 20945, 33394, 40186, 41890, 83485, 100465, 166970, 200930, 1185487, 2370974, 5927435, 11854870]

約数ペア:

[(1, 11854870), (2, 5927435), (5, 2370974), (10, 1185487), (59, 200930), (71, 166970), (118, 100465), (142, 83485), (283, 41890), (295, 40186), (355, 33394), (566, 20945), (590, 20093), (710, 16697), (1415, 8378), (2830, 4189)]