20243663373

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{365759}}^1$

素因数の和:366752

約数の個数: 16

約数和(自身を含む): 28441497600

約数和(自身を除く): 8197834227

約数列:

[1, 3, 19, 57, 971, 2913, 18449, 55347, 365759, 1097277, 6949421, 20848263, 355151989, 1065455967, 6747887791, 20243663373]

約数ペア:

[(1, 20243663373), (3, 6747887791), (19, 1065455967), (57, 355151989), (971, 20848263), (2913, 6949421), (18449, 1097277), (55347, 365759)]