19730844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{26099}}^1$

素因数の和:26119

約数の個数: 48

約数和(自身を含む): 58464000

約数和(自身を除く): 38733156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 26099, 52198, 78297, 104396, 156594, 182693, 234891, 313188, 365386, 469782, 548079, 704673, 730772, 939564, 1096158, 1409346, 1644237, 2192316, 2818692, 3288474, 4932711, 6576948, 9865422, 19730844]

約数ペア:

[(1, 19730844), (2, 9865422), (3, 6576948), (4, 4932711), (6, 3288474), (7, 2818692), (9, 2192316), (12, 1644237), (14, 1409346), (18, 1096158), (21, 939564), (27, 730772), (28, 704673), (36, 548079), (42, 469782), (54, 365386), (63, 313188), (84, 234891), (108, 182693), (126, 156594), (189, 104396), (252, 78297), (378, 52198), (756, 26099)]