2020003532

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{140317}}^1$

素因数の和:140441

約数の個数: 24

約数和(自身を含む): 3653880720

約数和(自身を除く): 1633877188

約数列:

[1, 2, 4, 59, 61, 118, 122, 236, 244, 3599, 7198, 14396, 140317, 280634, 561268, 8278703, 8559337, 16557406, 17118674, 33114812, 34237348, 505000883, 1010001766, 2020003532]

約数ペア:

[(1, 2020003532), (2, 1010001766), (4, 505000883), (59, 34237348), (61, 33114812), (118, 17118674), (122, 16557406), (236, 8559337), (244, 8278703), (3599, 561268), (7198, 280634), (14396, 140317)]