20164575597

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79621}}^1$

素因数の和:79765

約数の個数: 32

約数和(自身を含む): 28893231360

約数和(自身を除く): 8728655763

約数列:

[1, 3, 29, 41, 71, 87, 123, 213, 1189, 2059, 2911, 3567, 6177, 8733, 79621, 84419, 238863, 253257, 2309009, 3264461, 5653091, 6927027, 9793383, 16959273, 94669369, 163939639, 231776731, 284008107, 491818917, 695330193, 6721525199, 20164575597]

約数ペア:

[(1, 20164575597), (3, 6721525199), (29, 695330193), (41, 491818917), (71, 284008107), (87, 231776731), (123, 163939639), (213, 94669369), (1189, 16959273), (2059, 9793383), (2911, 6927027), (3567, 5653091), (6177, 3264461), (8733, 2309009), (79621, 253257), (84419, 238863)]