2016923967

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{347}}^1\times {\mathrm{1789}}^1$

素因数の和:2180

約数の個数: 36

約数和(自身を含む): 3085322760

約数和(自身を除く): 1068398793

約数列:

[1, 3, 9, 19, 57, 171, 347, 361, 1041, 1083, 1789, 3123, 3249, 5367, 6593, 16101, 19779, 33991, 59337, 101973, 125267, 305919, 375801, 620783, 645829, 1127403, 1862349, 1937487, 5587047, 5812461, 11794877, 35384631, 106153893, 224102663, 672307989, 2016923967]

約数ペア:

[(1, 2016923967), (3, 672307989), (9, 224102663), (19, 106153893), (57, 35384631), (171, 11794877), (347, 5812461), (361, 5587047), (1041, 1937487), (1083, 1862349), (1789, 1127403), (3123, 645829), (3249, 620783), (5367, 375801), (6593, 305919), (16101, 125267), (19779, 101973), (33991, 59337)]