20261088

素因数分解:

$2^5\times 3^2\times {\mathrm{70351}}^1$

素因数の和:70367

約数の個数: 36

約数和(自身を含む): 57618288

約数和(自身を除く): 37357200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 70351, 140702, 211053, 281404, 422106, 562808, 633159, 844212, 1125616, 1266318, 1688424, 2251232, 2532636, 3376848, 5065272, 6753696, 10130544, 20261088]

約数ペア:

[(1, 20261088), (2, 10130544), (3, 6753696), (4, 5065272), (6, 3376848), (8, 2532636), (9, 2251232), (12, 1688424), (16, 1266318), (18, 1125616), (24, 844212), (32, 633159), (36, 562808), (48, 422106), (72, 281404), (96, 211053), (144, 140702), (288, 70351)]