20423532

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{27901}}^1$

素因数の和:27969

約数の個数: 24

約数和(自身を含む): 48437872

約数和(自身を除く): 28014340

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 27901, 55802, 83703, 111604, 167406, 334812, 1701961, 3403922, 5105883, 6807844, 10211766, 20423532]

約数ペア:

[(1, 20423532), (2, 10211766), (3, 6807844), (4, 5105883), (6, 3403922), (12, 1701961), (61, 334812), (122, 167406), (183, 111604), (244, 83703), (366, 55802), (732, 27901)]