17973511668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71323459}}^1$

素因数の和:71323476

約数の個数: 36

約数和(自身を含む): 51923478880

約数和(自身を除く): 33949967212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 71323459, 142646918, 213970377, 285293836, 427940754, 499264213, 641911131, 855881508, 998528426, 1283822262, 1497792639, 1997056852, 2567644524, 2995585278, 4493377917, 5991170556, 8986755834, 17973511668]

約数ペア:

[(1, 17973511668), (2, 8986755834), (3, 5991170556), (4, 4493377917), (6, 2995585278), (7, 2567644524), (9, 1997056852), (12, 1497792639), (14, 1283822262), (18, 998528426), (21, 855881508), (28, 641911131), (36, 499264213), (42, 427940754), (63, 285293836), (84, 213970377), (126, 142646918), (252, 71323459)]