2480952318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31807081}}^1$

素因数の和:31807099

約数の個数: 16

約数和(自身を含む): 5343589776

約数和(自身を除く): 2862637458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 31807081, 63614162, 95421243, 190842486, 413492053, 826984106, 1240476159, 2480952318]

約数ペア:

[(1, 2480952318), (2, 1240476159), (3, 826984106), (6, 413492053), (13, 190842486), (26, 95421243), (39, 63614162), (78, 31807081)]