80424454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1063}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 139426560

約数和(自身を除く): 59002106

約数列:

[1, 2, 11, 19, 22, 38, 181, 209, 362, 418, 1063, 1991, 2126, 3439, 3982, 6878, 11693, 20197, 23386, 37829, 40394, 75658, 192403, 222167, 384806, 444334, 2116433, 3655657, 4232866, 7311314, 40212227, 80424454]

約数ペア:

[(1, 80424454), (2, 40212227), (11, 7311314), (19, 4232866), (22, 3655657), (38, 2116433), (181, 444334), (209, 384806), (362, 222167), (418, 192403), (1063, 75658), (1991, 40394), (2126, 37829), (3439, 23386), (3982, 20197), (6878, 11693)]