19116276

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{5189}}^1$

素因数の和:5503

約数の個数: 24

約数和(自身を含む): 44758560

約数和(自身を除く): 25642284

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 5189, 10378, 15567, 20756, 31134, 62268, 1593023, 3186046, 4779069, 6372092, 9558138, 19116276]

約数ペア:

[(1, 19116276), (2, 9558138), (3, 6372092), (4, 4779069), (6, 3186046), (12, 1593023), (307, 62268), (614, 31134), (921, 20756), (1228, 15567), (1842, 10378), (3684, 5189)]