21836690538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14734609}}^1$

素因数の和:14734646

約数の個数: 32

約数和(自身を含む): 49508289600

約数和(自身を除く): 27671599062

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 14734609, 29469218, 44203827, 88407654, 191549917, 279957571, 383099834, 559915142, 574649751, 839872713, 1149299502, 1679745426, 3639448423, 7278896846, 10918345269, 21836690538]

約数ペア:

[(1, 21836690538), (2, 10918345269), (3, 7278896846), (6, 3639448423), (13, 1679745426), (19, 1149299502), (26, 839872713), (38, 574649751), (39, 559915142), (57, 383099834), (78, 279957571), (114, 191549917), (247, 88407654), (494, 44203827), (741, 29469218), (1482, 14734609)]