2038863134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{696809}}^1$

素因数の和:696848

約数の個数: 32

約数和(自身を含む): 4013625600

約数和(自身を除く): 1974762466

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 696809, 1393618, 4877663, 7664899, 9755326, 13239371, 15329798, 26478742, 53654293, 92675597, 107308586, 145633081, 185351194, 291266162, 1019431567, 2038863134]

約数ペア:

[(1, 2038863134), (2, 1019431567), (7, 291266162), (11, 185351194), (14, 145633081), (19, 107308586), (22, 92675597), (38, 53654293), (77, 26478742), (133, 15329798), (154, 13239371), (209, 9755326), (266, 7664899), (418, 4877663), (1463, 1393618), (2926, 696809)]