20054880452409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1\times {\mathrm{18371887}}^1$

素因数の和:18373661

約数の個数: 32

約数和(自身を含む): 30723675740160

約数和(自身を除く): 10668795287751

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1741, 5223, 19151, 33079, 57453, 99237, 363869, 1091607, 18371887, 55115661, 202090757, 349065853, 606272271, 1047197559, 3839724383, 11519173149, 31985455267, 95956365801, 351840007937, 607723650073, 1055520023811, 1823170950219, 6684960150803, 20054880452409]

約数ペア:

[(1, 20054880452409), (3, 6684960150803), (11, 1823170950219), (19, 1055520023811), (33, 607723650073), (57, 351840007937), (209, 95956365801), (627, 31985455267), (1741, 11519173149), (5223, 3839724383), (19151, 1047197559), (33079, 606272271), (57453, 349065853), (99237, 202090757), (363869, 55115661), (1091607, 18371887)]