870879348

素因数分解:

$2^2\times 3^2\times {\mathrm{1153}}^1\times {\mathrm{20981}}^1$

素因数の和:22144

約数の個数: 36

約数和(自身を含む): 2203403748

約数和(自身を除く): 1332524400

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1153, 2306, 3459, 4612, 6918, 10377, 13836, 20754, 20981, 41508, 41962, 62943, 83924, 125886, 188829, 251772, 377658, 755316, 24191093, 48382186, 72573279, 96764372, 145146558, 217719837, 290293116, 435439674, 870879348]

約数ペア:

[(1, 870879348), (2, 435439674), (3, 290293116), (4, 217719837), (6, 145146558), (9, 96764372), (12, 72573279), (18, 48382186), (36, 24191093), (1153, 755316), (2306, 377658), (3459, 251772), (4612, 188829), (6918, 125886), (10377, 83924), (13836, 62943), (20754, 41962), (20981, 41508)]