2018410945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{4933}}^1$

素因数の和:5089

約数の個数: 32

約数和(自身を含む): 2628835200

約数和(自身を除く): 610424255

約数列:

[1, 5, 19, 59, 73, 95, 295, 365, 1121, 1387, 4307, 4933, 5605, 6935, 21535, 24665, 81833, 93727, 291047, 360109, 409165, 468635, 1455235, 1800545, 5529893, 6842071, 21246431, 27649465, 34210355, 106232155, 403682189, 2018410945]

約数ペア:

[(1, 2018410945), (5, 403682189), (19, 106232155), (59, 34210355), (73, 27649465), (95, 21246431), (295, 6842071), (365, 5529893), (1121, 1800545), (1387, 1455235), (4307, 468635), (4933, 409165), (5605, 360109), (6935, 291047), (21535, 93727), (24665, 81833)]