2023081072

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{673}}^1\times {\mathrm{2111}}^1$

素因数の和:2881

約数の個数: 40

約数和(自身を含む): 3971531520

約数和(自身を除く): 1948450448

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 673, 712, 1346, 1424, 2111, 2692, 4222, 5384, 8444, 10768, 16888, 33776, 59897, 119794, 187879, 239588, 375758, 479176, 751516, 958352, 1420703, 1503032, 2841406, 3006064, 5682812, 11365624, 22731248, 126442567, 252885134, 505770268, 1011540536, 2023081072]

約数ペア:

[(1, 2023081072), (2, 1011540536), (4, 505770268), (8, 252885134), (16, 126442567), (89, 22731248), (178, 11365624), (356, 5682812), (673, 3006064), (712, 2841406), (1346, 1503032), (1424, 1420703), (2111, 958352), (2692, 751516), (4222, 479176), (5384, 375758), (8444, 239588), (10768, 187879), (16888, 119794), (33776, 59897)]