20162574198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{53419}}^1$

素因数の和:55053

約数の個数: 48

約数和(自身を含む): 47076054480

約数和(自身を除く): 26913480282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1613, 3226, 4839, 9678, 14517, 20969, 29034, 41938, 53419, 62907, 106838, 125814, 160257, 188721, 320514, 377442, 480771, 694447, 961542, 1388894, 2083341, 4166682, 6250023, 12500046, 86164847, 172329694, 258494541, 516989082, 775483623, 1120143011, 1550967246, 2240286022, 3360429033, 6720858066, 10081287099, 20162574198]

約数ペア:

[(1, 20162574198), (2, 10081287099), (3, 6720858066), (6, 3360429033), (9, 2240286022), (13, 1550967246), (18, 1120143011), (26, 775483623), (39, 516989082), (78, 258494541), (117, 172329694), (234, 86164847), (1613, 12500046), (3226, 6250023), (4839, 4166682), (9678, 2083341), (14517, 1388894), (20969, 961542), (29034, 694447), (41938, 480771), (53419, 377442), (62907, 320514), (106838, 188721), (125814, 160257)]