20055108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{87961}}^1$

素因数の和:87987

約数の個数: 24

約数和(自身を含む): 49258720

約数和(自身を除く): 29203612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 87961, 175922, 263883, 351844, 527766, 1055532, 1671259, 3342518, 5013777, 6685036, 10027554, 20055108]

約数ペア:

[(1, 20055108), (2, 10027554), (3, 6685036), (4, 5013777), (6, 3342518), (12, 1671259), (19, 1055532), (38, 527766), (57, 351844), (76, 263883), (114, 175922), (228, 87961)]