18565549914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1494089}}^1$

素因数の和:1494222

約数の個数: 32

約数和(自身を含む): 39443976000

約数和(自身を除く): 20878426086

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 4142, 6213, 12426, 1494089, 2988178, 4482267, 8964534, 28387691, 56775382, 85163073, 162855701, 170326146, 325711402, 488567103, 977134206, 3094258319, 6188516638, 9282774957, 18565549914]

約数ペア:

[(1, 18565549914), (2, 9282774957), (3, 6188516638), (6, 3094258319), (19, 977134206), (38, 488567103), (57, 325711402), (109, 170326146), (114, 162855701), (218, 85163073), (327, 56775382), (654, 28387691), (2071, 8964534), (4142, 4482267), (6213, 2988178), (12426, 1494089)]