20172959874

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12881839}}^1$

素因数の和:12881879

約数の個数: 32

約数和(自身を含む): 46374624000

約数和(自身を除く): 26201664126

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 12881839, 25763678, 38645517, 77291034, 115936551, 231873102, 347809653, 373573331, 695619306, 747146662, 1120719993, 2241439986, 3362159979, 6724319958, 10086479937, 20172959874]

約数ペア:

[(1, 20172959874), (2, 10086479937), (3, 6724319958), (6, 3362159979), (9, 2241439986), (18, 1120719993), (27, 747146662), (29, 695619306), (54, 373573331), (58, 347809653), (87, 231873102), (174, 115936551), (261, 77291034), (522, 38645517), (783, 25763678), (1566, 12881839)]